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Totally Integrated Power Module (Tipm) - Electrical Diagnostics: Diagnosis Dodge Avenger II facelift

Communication Devices 8 illustrations ~20770 words

DIAGNOSTIC CODE INDEX

DTCDescription
B106BREAR DEFROST CONTROL CIRCUIT LOW
B106CREAR DEFROST CONTROL CIRCUIT HIGH
B106DREAR DEFROST CONTROL CIRCUIT OPEN
B10EDREAR DEFROST CONTROL CIRCUIT OVERCURRENT
B162BLEFT LOW BEAM CONTROL CIRCUIT LOW
B162CLEFT LOW BEAM CONTROL CIRCUIT HIGH
B162FRIGHT LOW BEAM CONTROL CIRCUIT LOW
B1630RIGHT LOW BEAM CONTROL CIRCUIT HIGH
B1633LEFT HI BEAM CONTROL CIRCUIT LOW
B1634LEFT HI BEAM CONTROL CIRCUIT HIGH
B1637RIGHT HI BEAM CONTROL CIRCUIT LOW
B1638RIGHT HI BEAM CONTROL CIRCUIT HIGH
B163BFRONT LEFT TURN CONTROL CIRCUIT LOW
B163CFRONT LEFT TURN CONTROL CIRCUIT HIGH
B163FFRONT RIGHT TURN CONTROL CIRCUIT LOW
B1640FRONT RIGHT TURN CONTROL CIRCUIT HIGH
B1643REAR LEFT TURN CONTROL CIRCUIT LOW
B1644REAR LEFT TURN CONTROL CIRCUIT HIGH
B1647REAR RIGHT TURN CONTROL CIRCUIT LOW
B1648REAR RIGHT TURN CONTROL CIRCUIT HIGH
B1659FRONT FOG LAMP CONTROL CIRCUIT LOW
B165CPARK LAMP CONTROL CIRCUIT LOW
B165DPARK LAMP CONTROL CIRCUIT HIGH
B165EPARK LAMP CONTROL CIRCUIT OPEN
B1660FRONT FOG LAMP CONTROL CIRCUIT HIGH
B1661FRONT FOG LAMP CONTROL CIRCUIT OPEN
B1667REVERSE LAMP CONTROL CIRCUIT LOW
B1668REVERSE LAMP CONTROL CIRCUIT HIGH
B1669REVERSE LAMP CONTROL CIRCUIT OPEN
B16D8LEFT TAIL LAMP 1 CONTROL CIRCUIT LOW
B16E0RIGHT TAIL LAMP 1 CONTROL CIRCUIT LOW
B1820HOOD AJAR INPUT CIRCUIT HIGH
B18BBWINDOW CONTROL CIRCUIT LOW
B191DWINDOW CONTROL CIRCUIT OVERCURRENT
B2104IGNITION RUN/START CONTROL CIRCUIT LOW
B21125 VOLT SUPPLY CIRCUIT LOW
B21135 VOLT SUPPLY CIRCUIT HIGH
B2122IGNITION RUN CONTROL 1 CIRCUIT LOW
B212FIGNITION RUN/ACC CONTROL CIRCUIT LOW
B2148IGNITION RUN CONTROL 2 CIRCUIT LOW
B2184IGNITION UNLOCK RUN/START CONTROL CIRCUIT LOW
B218BIGNITION RUN/START 1 CONTROL CIRCUIT OVERCURRENT
B2206CURRENT VIN MISSING/MISMATCH
B2215FRONT CONTROL MODULE INTERNAL
B222CVEHICLE CONFIGURATION NOT PROGRAMMED
B2304WIPER PARK SWITCH INPUT CIRCUIT LOW
B2305WIPER PARK SWITCH INPUT CIRCUIT HIGH
B231FFRONT/REAR WASHER MOTOR CONTROL CIRCUIT LOW
B2320FRONT/REAR WASHER MOTOR CONTROL CIRCUIT HIGH
B2336HORN CONTROL CIRCUIT LOW
B2337HORN CONTROL CIRCUIT HIGH
B2338HORN CONTROL CIRCUIT OPEN
B2346WIPER MOTOR LOW SPEED CONTROL CIRCUIT LOW
B2347WIPER MOTOR LOW SPEED CONTROL CIRCUIT HIGH
B2348WIPER MOTOR LOW SPEED CONTROL CIRCUIT OPEN
B234AWIPER MOTOR HIGH SPEED CONTROL CIRCUIT LOW
B234BWIPER MOTOR HIGH SPEED CONTROL CIRCUIT HIGH
B234CWIPER MOTOR HI SPEED CONTROL CIRCUIT OPEN
B2367WINDOW WASHER MOTOR 1 CONTROL CIRCUIT
B2368WINDOW WASHER MOTOR 1 CONTROL CIRCUIT LOW
B2369WINDOW WASHER MOTOR 1 CONTROL CIRCUIT HIGH
B236AB236A WINDOW WASHER MOTOR 1 CONTROL CIRCUIT OPEN
B236FWIPER MOTOR LOW SPEED CONTROL CIRCUIT OVERCURRENT
B2370WIPER MOTOR HIGH SPEED CONTROL CIRCUIT OVERCURRENT
B2371HORN CONTROL CIRCUIT OVERCURRENT
C1002BRAKE SWITCH STUCK HIGH
C1008BRAKE FLUID LEVEL CIRCUIT HIGH
P1272A/C CLUTCH CONTROL CIRCUIT 2 LOW
P1273A/C CLUTCH CONTROL CIRCUIT 2 HIGH
P1274A/C CLUTCH CONTROL CIRCUIT 2 OPEN
P1277STARTER CONTROL CIRCUIT 2 LOW
P1278STARTER CONTROL CIRCUIT 2 HIGH
P1279STARTER CONTROL CIRCUIT 2 OPEN
P127ASTARTER CONTROL CIRCUIT 2 OVERCURRENT
P127CFUEL PUMP CONTROL CIRCUIT 2 LOW
P127DFUEL PUMP CONTROL CIRCUIT 2 HIGH
P127EFUEL PUMP CONTROL CIRCUIT 2 OPEN
P127FFUEL PUMP CONTROL CIRCUIT 2 OVERCURRENT
P128BTCM POWER CONTROL CIRCUIT 2 LOW
P128CTCM POWER CONTROL CIRCUIT 2 HIGH
P128DTCM POWER CONTROL CIRCUIT 2 OPEN
P128ETCM POWER CONTROL CIRCUIT 2 OVERCURRENT
U0001CAN C BUS CIRCUIT
U0019CAN B BUS
U0021CAN B BUS (+) CIRCUIT OPEN
U0022CAN B BUS (+) CIRCUIT LOW
U0023CAN B BUS (+) CIRCUIT HIGH
U0024CAN B BUS (-) CIRCUIT OPEN
U0025CAN B BUS (-) CIRCUIT LOW
U0026CAN B BUS (-) CIRCUIT HIGH
U0027CAN B BUS (-) SHORTED TO BUS (+)
U0100LOST COMMUNICATION WITH ECM/PCM
U0121LOST COMMUNICATION WITH ANTILOCK BRAKE MODULE
U0126LOST COMMUNICATION WITH STEERING ANGLE SENSOR (SAS)
U0141LOST COMMUNICATION WITH IPM (FCM/TIPM)
U0151LOST COMMUNICATION WITH OCCUPANT RESTRAINT CONTROLLER (ORC)
U0155LOST COMMUNICATION WITH CLUSTER/CCN
U0164LOST COMMUNICATION WITH HVAC CONTROL MODULE
U0168LOST COMMUNICATION WITH VEHICLE SECURITY CONTROL MODULE (WCM)
U0184LOST COMMUNICATION WITH RADIO
U0186LOST COMMUNICATION WITH AUDIO AMPLIFIER (AMP)
U0197LOST COMMUNICATION WITH HANDS FREE PHONE MODULE (HFM)
U0199LOST COMMUNICATION WITH DRIVER DOOR MODULE
U0200LOST COMMUNICATION WITH PASSENGER DOOR MODULE
U0206LOST COMMUNICATION WITH FOLDING TOP CONTROL MODULE (PTCM)
U1105CAN B SIGNAL MISSING
U1106CAN C SIGNAL MISSING
U1107ECU IN SINGLE - WIRE MODE
U1108ADDITIONAL CAN B ECU DETECTED

DIAGNOSTIC CODE INDEX

Scheme 183

Scheme 183: B106B-REAR DEFROST CONTROL CIRCUIT LOW
Scheme 183: B106B-REAR DEFROST CONTROL CIRCUIT LOW

For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .

DIAGNOSTIC TEST

  1. INTERMITTENT CONDITION Turn the ignition on. With the scan tool, clear all TIPM DTCs. Turn the Headlamps on. With the scan tool, read the DTCs. Does the scan tool read: B162B-LEFT LOW BEAM CONTROL CIRCUIT LOW? Yes Go To 2. No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. (L43) LEFT LOW BEAM CONTROL CIRCUIT SHORT TO GROUND Turn the ignition off. Disconnect the TIPM C4 harness connector. Disconnect the Left Front Lamp Assembly C5 (Chrysler) or C1 (Dodge) harness connector. Measure the resistance between ground and the (L43) Left Low Beam Control circuit. Is the resistance below 5.0 Ohms? Yes Repair the (L43) Left Low Beam Control circuit for a short to ground condition. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the Totally Integrated Power Module (TIPM) in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. INTERMITTENT CONDITION Turn the ignition on. With the scan tool, clear all TIPM DTCs. Turn the headlamps on. With the scan tool, read the DTCs. Does the scan tool read: B162C-LEFT LOW BEAM CONTROL CIRCUIT HIGH? Yes Go To 2. No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. LEFT LOW BEAM BULB Turn the ignition off. Inspect the Left Bulb Assembly. Is the inoperative bulb OK? Yes Go To 3. No Replace the inoperative bulb in accordance with the Service Information. Refer to «UNIT, FRONT LAMP, REMOVAL»(ref-485481-S25526260142012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  3. (L43) LEFT LOW BEAM CONTROL CIRCUIT OPEN Turn the ignition off. Disconnect the TIPM C4 harness connector. Disconnect the Left Front Lamp Assembly C5 (Chrysler) or C1 (Dodge) harness connector. Measure the resistance of the (L43) Left Low Beam Control circuit. Is the resistance above 5.0 Ohms? Yes Repair the (L43) Left Low Beam Control circuit for an open condition. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 4.
  4. (L43) LEFT LOW BEAM CONTROL CIRCUIT SHORTED TO VOLTAGE Turn the ignition on. Measure for voltage on the (L43) Left Low Beam Control circuit. Is the voltage above 10.0 volts? Yes Repair the (L43) Left Low Beam Control circuit for a short to voltage condition. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the Totally Integrated Power Module (TIPM) in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. INTERMITTENT CONDITION Turn the ignition on. With the scan tool, clear all TIPM DTCs. Turn the Headlamps on. With the scan tool, read the DTCs. Does the scan tool read: B162F-RIGHT LOW BEAM CONTROL CIRCUIT LOW? Yes Go To 2. No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. (L44) RIGHT LOW BEAM CONTROL CIRCUIT Turn the ignition off. Disconnect the TIPM C5 harness connector. Disconnect the Right Front Lamp Assembly C5 (Chrysler) or C1 (Dodge) harness connector. Measure the resistance between ground and the (L44) Right Low Beam Control circuit. Is the resistance below 5.0 Ohms? Yes Repair the (L44) Right Low Beam Control circuit for a short to ground condition. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the Totally Integrated Power Module (TIPM) in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. INTERMITTENT CONDITION Turn the ignition on. With the scan tool, clear all TIPM DTCs. Turn the Headlamps on. With the scan tool, read the DTCs. Does the scan tool read: B1630-RIGHT LOW BEAM CONTROL CIRCUIT HIGH? Yes Go To 2. No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. RIGHT LOW BEAM BULB Turn the ignition off. Inspect the Right Bulb Assembly. Is the inoperative bulb OK? Yes Go To 3. No Replace the inoperative bulb in accordance with the Service Information. Refer to «UNIT, FRONT LAMP, REMOVAL»(ref-485481-S25526260142012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  3. (L44) RIGHT LOW BEAM CONTROL CIRCUIT OPEN Turn the ignition off. Disconnect the TIPM C5 harness connector. Disconnect the Right Front Lamp Assembly C5 (Chrysler) or C1 (Dodge) harness connector. Measure the resistance of the (L44) Right Low Beam Control circuit. Is the resistance above 5.0 Ohms? Yes Repair the (L44) Right Low Beam Control circuit for an open condition. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 4.
  4. (L44) RIGHT LOW BEAM CONTROL CIRCUIT SHORTED TO VOLTAGE Turn the ignition on. Measure for voltage on the (L44) Right Low Beam Control circuit. Is the voltage above 10.0 volts? Yes Repair the (L44) Right Low Beam Control circuit for a short to voltage condition. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the Totally Integrated Power Module (TIPM) in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. INTERMITTENT CONDITION Turn the ignition on. With the scan tool, clear all TIPM DTCs. Turn the Highbeam Headlamps on. With the scan tool, read the DTCs. Does the scan tool read: B1633-LEFT HI BEAM CONTROL CIRCUIT LOW? Yes Go To 2. No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. (L33) LEFT HIGHBEAM OUTPUT CIRCUIT Turn the ignition off. Disconnect the TIPM C5 harness connector. Disconnect the Left Front Lamp Assembly C5 (Chrysler) or C2 (Dodge) harness connector. Measure the resistance between ground and the (L33) Left Highbeam Output circuit. Is the resistance below 5.0 Ohms? Yes Repair the (L33) Left Highbeam Output circuit for a short to ground condition. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the Totally Integrated Power Module (TIPM) in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. INTERMITTENT CONDITION Turn the ignition on. With the scan tool, clear all TIPM DTCs. Turn the High Beam Headlamps on. With the scan tool, read the DTCs. Does the scan tool read: B1634-LEFT HI BEAM CONTROL CIRCUIT HIGH? Yes Go To 2. No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. (L33) LEFT HIGH BEAM CONTROL CIRCUIT OPEN Turn the ignition off. Disconnect the TIPM C5 harness connector. Disconnect the Left Front Lamp Assembly C5 (Chrysler) or C2 (Dodge) harness connector. Measure the resistance of the (L33) Left High Beam Control circuit. Is the resistance above 5.0 Ohms? Yes Repair the (L33) Left High Beam Control circuit for an open condition. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 3.
  3. (L33) LEFT HIGH BEAM CONTROL CIRCUIT SHORT TO VOLTAGE Turn the ignition on. Measure for voltage on the (L33) Left High Beam Control circuit. Is the voltage above 10.0 volts? Yes Repair the (L33) Left High Beam Control circuit for a short to voltage condition. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 4.
  4. CHECK THE TIPM FOR CORRECT OPERATION Turn the ignition off. Reconnect the TIPM C5 harness connector. Connect a 12-volt test light between the (L33) Left High Beam Control circuit and ground in the Left Front Lamp Assembly C5 (Chrysler) or C2 (Dodge) harness connector. Turn the ignition on. Turn the High Beam Headlamps on. Does the test light illuminate brightly? Yes For Dodge vehicles, replace the Inoperative bulb in accordance with the Service Information. Refer to «UNIT, FRONT LAMP, REMOVAL»(ref-485481-S25526260142012071300000). For Chrysler vehicles, replace the Front Lamp Unit in accordance with the Service Information.. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the Totally Integrated Power Module (TIPM) in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. INTERMITTENT CONDITION Turn the ignition on. With the scan tool, clear all TIPM DTCs. Turn the High Beam Headlamps on. With the scan tool, read the DTCs. Does the scan tool read: B1637-RIGHT HI BEAM CONTROL CIRCUIT LOW? Yes Go To 2. No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. (L34) RIGHT HIGHBEAM OUTPUT CIRCUIT Turn the ignition off. Disconnect the TIPM C4 harness connector. Disconnect the Right Front Lamp Assembly C5 (Chrysler) or C2 (Dodge) harness connector. Measure the resistance between ground and the (L34) Right Highbeam Output circuit. Is the resistance below 5.0 Ohms? Yes Repair the (L34) Right Highbeam Output circuit for a short to ground condition. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the Totally Integrated Power Module (TIPM) in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. INTERMITTENT CONDITION Turn the ignition on. With the scan tool, clear all TIPM DTCs. Turn the Headlamps on. With the scan tool, read the DTCs. Does the scan tool read: B1638-RIGHT HI BEAM CONTROL CIRCUIT HIGH? Yes Go To 2. No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. (L34) RIGHT HIGH BEAM CONTROL CIRCUIT OPEN Turn the ignition off. Disconnect the TIPM C4 harness connector. Disconnect the Right Front Lamp Assembly C5 (Chrysler) or C2 (Dodge) harness connector. Measure the resistance of the (L34) Right High Beam Control circuit. Is the resistance above 5.0 Ohms? Yes Repair the (L34) Right High Beam Control circuit for an open condition. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 3.
  3. (L34) RIGHT HIGH BEAM CONTROL CIRCUIT SHORT TO VOLTAGE Turn the ignition on. Measure for voltage on the (L34) Right High Beam Control circuit. Is the voltage above 10.0 volts? Yes Repair the (L34) Right High Beam Control circuit for a short to voltage condition. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 4.
  4. CHECK THE TIPM FOR CORRECT OPERATION Turn the ignition off. Reconnect the TIPM C4 harness connector. Connect a 12-volt test light between the (L34) Right High Beam Control circuit and ground in the Right Front Lamp Assembly C5 (Chrysler) or C2 (Dodge) harness connector. Turn the ignition on. Turn the High Beam Headlamps on. Does the test light illuminate brightly? Yes For Dodge vehicles, replace the Inoperative bulb in accordance with the Service Information. Refer to «UNIT, FRONT LAMP, REMOVAL»(ref-485481-S25526260142012071300000). For Chrysler vehicles, replace the Front Lamp Unit in accordance with the Service Information.. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the Totally Integrated Power Module (TIPM) in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. INTERMITTENT CONDITION Turn the ignition on. With the scan tool, clear all TIPM DTCs. Turn the Left Turn Signals on. With the scan tool, read the DTCs. Does the Scan Tool read: B163B-FRONT LEFT TURN CONTROL CIRCUIT LOW? Yes Go To 2. No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched or partially broken wires. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. (L61) FRONT LEFT TURN SIGNAL CONTROL CIRCUIT Turn the ignition off. Disconnect the TIPM C4 harness connector. Disconnect the Left Front Lamp Assembly C3 harness connector. Measure the resistance between ground and the (L61) Front Left Turn Signal Control circuit. Is the resistance below 5.0 Ohms? Yes Repair the (L61) Front Left Turn Signal Control circuit for a short to ground. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the Totally Integrated Power Module (TIPM) in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. TEST FOR INTERMITTENT CONDITION Turn the ignition on. With the scan tool, clear all TIPM DTCs. Turn the Left Turn Signal on. With the scan tool, read DTCs. Does the scan tool read: B163C-FRONT LEFT TURN CONTROL CIRCUIT HIGH? Yes Go To 2. No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched or partially broken wires. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. FRONT LEFT TURN SIGNAL BULB Turn the ignition off. Inspect the Front Left Turn Signal Bulb. Is the inoperative bulb OK? Yes Go To 3. No Replace the Inoperative bulb in accordance with the Service Information. Refer to «UNIT, FRONT LAMP, REMOVAL»(ref-485481-S25526260142012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  3. (L61) LEFT TURN SIGNAL CONTROL CIRCUIT OPEN Disconnect the TIPM C4 harness connector. Disconnect the Left Front Lamp Assembly C3 harness connector. Measure the resistance of the (L61) Front Left Turn Signal Control circuit. Is the resistance above 5.0 Ohms? Yes Repair the (L61) Turn Signal Control circuit for an open. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 4.
  4. (L61) LEFT TURN SIGNAL CONTROL CIRCUIT SHORTED TO VOLTAGE Turn the ignition on. Check for voltage on the (L61) Front Left Turn Signal Control circuit. Is the voltage above 10.0 volts? Yes Repair the (L61) Turn Signal Control circuit for a short to voltage. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the Totally Integrated Power Module (TIPM) in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. INTERMITTENT CONDITION Turn the ignition on. With the scan tool, clear all TIPM DTCs. Turn the Right Turn Signals on. With the scan tool, read the DTCs. Does the scan tool read: B163F-FRONT RIGHT TURN CONTROL CIRCUIT LOW? Yes Go To 2. No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. (L60) FRONT RIGHT TURN SIGNAL CONTROL CIRCUIT Turn the ignition off. Disconnect the TIPM C4 harness connector. Disconnect the Right Front Lamp Assembly C3 harness connector. Measure the resistance between ground and the (L60) Right Front Turn Signal Control circuit. Is the resistance below 5.0 Ohms? Yes Repair the (L60) Front Right Turn Signal Control circuit for a short to ground. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the Totally Integrated Power Module (TIPM) in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. TEST FOR INTERMITTENT CONDITION Turn the ignition on. With the scan tool, clear all TIPM DTCs. Turn the Right Turn Signal on. With the scan tool, read DTCs. Does the scan tool read: B1640-FRONT RIGHT TURN CONTROL CIRCUIT HIGH? Yes Go To 2. No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched or partially broken wires. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. FRONT RIGHT TURN SIGNAL BULB Turn the ignition off. Inspect the Front Right Turn Signal Bulb. Is the inoperative bulb OK? Yes Go To 3. No Replace the Inoperative bulb in accordance with the Service Information. Refer to «UNIT, FRONT LAMP, REMOVAL»(ref-485481-S25526260142012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  3. (L60) RIGHT TURN SIGNAL CONTROL CIRCUIT OPEN Disconnect the TIPM C4 connector. Disconnect the Right Front Lamp Assembly C3 harness connector. Measure the resistance of the (L60) Front Right Turn Signal Control circuit. Is the resistance above 5.0 Ohms? Yes Repair the (L60) Turn Signal Control circuit for an open. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 4.
  4. (L60) RIGHT TURN SIGNAL CONTROL CIRCUIT SHORT TO VOLTAGE Turn the ignition on. Measure for voltage on the (L60) Front Right Turn Signal Control circuit. Is the voltage above 10.0 volts? Yes Repair the (L60) Turn Signal Control circuit for a short to voltage. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the Totally Integrated Power Module (TIPM) in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. INTERMITTENT CONDITION Turn the ignition on. With the scan tool, clear all TIPM DTCs. Turn the Left Turn Signals on. With the scan tool, read DTCs. Does the scan tool read: B1643-REAR LEFT TURN CONTROL CIRCUIT LOW? Yes Go To 2. No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. (L63) LEFT TURN SIGNAL CONTROL CIRCUIT Turn the ignition off. Disconnect the TIPM C3 connector. Disconnect the Left Tail Lamp Assembly C1 harness connector. Measure the resistance between ground and the (L63) Rear Left Rear Turn Signal Control circuit. Is the resistance below 5.0 Ohms? Yes Repair the (L63) Rear Left Turn Signal Control circuit for a short to ground. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the Totally Integrated Power Module (TIPM) in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. TEST FOR INTERMITTENT CONDITION Turn the ignition on. With the scan tool, clear all TIPM DTCs. Turn the Left Turn Signal on. With the scan tool, read DTCs. Does the scan tool read: B1644-REAR LEFT TURN CONTROL CIRCUIT HIGH? Yes Go To 2. No The conditions that caused this code to set are not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring and connectors. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. (L63) LEFT REAR TURN SIGNAL CONTROL CIRCUIT OPEN Turn the ignition off. Disconnect the TIPM C3 harness connector. Disconnect the Left Tail Lamp Assembly C1 harness connector. Measure the resistance of the (L63) Left Rear Turn Signal Control circuit. Is the resistance above 5.0 Ohms? Yes Repair the (L63) Left Turn Signal Control circuit for an open. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 3.
  3. (L63) LEFT REAR TURN SIGNAL CONTROL CIRCUIT SHORTED TO VOLTAGE Turn the ignition on. Measure for voltage on the (L63) Left Rear Turn Signal Control circuit. Is there any voltage present? Yes Repair short to voltage on the (L63) Left Rear Turn Signal Control circuit. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 4.
  4. CHECK THE TIPM FOR CORRECT OPERATION Turn the ignition off. Reconnect the TIPM C3 harness connector. Connect a 12-volt test light between ground and the (L63) Left Rear Turn Signal Control circuit in the Left Tail Lamp Assembly C1 harness connector. Turn the ignition on. Turn the Left Turn Signal on. Does the test light illuminate brightly? Yes Replace the Left Tail Stop Turn Lamp in accordance with the Service Information. Refer to «LAMP, TAIL STOP TURN, REMOVAL»(ref-485481-S35658819242012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the Totally Integrated Power Module (TIPM) in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. INTERMITTENT CONDITION Turn the ignition on. With the scan tool, clear all TIPM DTCs. Turn the Right Turn Signals on. With the scan tool, read the DTCs. Does the scan tool read: B1647-REAR RIGHT TURN CONTROL CIRCUIT LOW? Yes Go To 2. No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. (L62) RIGHT REAR TURN SIGNAL CONTROL CIRCUIT Turn the ignition off. Disconnect the TIPM C3 connector. Disconnect the Right Tail Lamp Assembly C1 harness connector. Measure the resistance between ground and the (L62) Right Rear Turn Signal Control circuit. Is the resistance below 5.0 Ohms? Yes Repair the (L62) Right Rear Turn Signal Control circuit for a short to ground. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the Totally Integrated Power Module (TIPM) in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. TEST FOR INTERMITTENT CONDITION Turn the ignition on. With the scan tool, clear all TIPM DTCs. Turn the Right Turn Signal on. With the scan tool, read DTCs. Does the scan tool read: B1648-REAR RIGHT TURN CONTROL CIRCUIT HIGH? Yes Go To 2. No The conditions that caused this code to set are not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring and connectors. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. (L62) RIGHT REAR TURN SIGNAL CONTROL CIRCUIT OPEN Turn the ignition off. Disconnect the TIPM C3 harness connector. Disconnect the Right Tail Lamp Assembly C1 harness connector. Measure the resistance of the (L62) Right Rear Turn Signal Control circuit. Is the resistance above 5.0 Ohms? Yes Repair the (L62) Right Rear Turn Signal Control circuit for an open. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 3.
  3. (L62) RIGHT REAR TURN SIGNAL CONTROL CIRCUIT SHORTED TO VOLTAGE Turn the ignition on. Measure for voltage on the (L62) Right Rear Turn Signal Control circuit. Is there any voltage present? Yes Repair short to voltage on the (L62) Right Rear Turn Signal Control circuit. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 4.
  4. CHECK THE TIPM FOR CORRECT OPERATION Turn the ignition off. Reconnect the TIPM C3 harness connector. Connect a 12-volt test light between ground and the (L62) Right Rear Turn Signal Control circuit in the Right Tail Lamp Assembly C1 harness connector. Turn the ignition on. Turn the Right Turn Signal on. Does the test light illuminate brightly? Yes Replace the Right Tail Stop Turn Lamp in accordance with the Service Information. Refer to «LAMP, TAIL STOP TURN, REMOVAL»(ref-485481-S35658819242012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the Totally Integrated Power Module (TIPM) in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.

Scheme 184

Scheme 184: B1659-FRONT FOG LAMP CONTROL CIRCUIT LOW
Scheme 184: B1659-FRONT FOG LAMP CONTROL CIRCUIT LOW

For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .

  1. INTERMITTENT CONDITION Turn the ignition on. With the scan tool, clear all TIPM DTCs. Turn the Park Lamps on. With the scan tool, read the DTCs. Does the scan tool read: B165C-PARK LAMP CONTROL CIRCUIT LOW? Yes Go To 2. No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. (L217) PARK LAMP CONTROL CIRCUIT SHORTED TO GROUND Turn the ignition off. Disconnect the TIPM C3 harness connector. Disconnect the Left and Right Park Lamp harness connectors. Measure the resistance between ground and the (L217) Park Lamp Control circuit. Is the resistance below 5.0 Ohms? Yes Repair the (L217) Park Lamp Control circuit for a short to ground condition. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the Totally Integrated Power Module (TIPM) in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. INTERMITTENT CONDITION Turn the ignition on. With the scan tool, clear all TIPM DTCs. Turn the Park Lamps on. With the scan tool read the DTC information. Does the scan tool read: B165D-PARK LAMP CONTROL CIRCUIT HIGH? Yes Go To 2. No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. LEFT AND RIGHT PARK LAMPS OR BULBS Turn the ignition off. Inspect the Left and Right Park Lamps and bulb assemblies. Are the inoperative lamps and bulbs OK? Yes Go To 3. No Replace the Inoperative lamps or bulbs in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  3. (L217) PARK LAMP CONTROL CIRCUIT OPEN Turn the ignition off. Disconnect the TIPM C3 harness connector. Disconnect the Left and Right Park Lamp harness connectors. Measure the resistance of the (L217) Park Lamp Control circuit. Is the resistance above 5.0 Ohms? Yes Repair the (L217) Park Lamp Control circuit for an open condition. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the Totally Integrated Power Module (TIPM) in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. INTERMITTENT CONDITION Turn the ignition on. With the scan tool, clear all TIPM DTCs. Turn the Stop Lamps on. With the scan tool, read the DTCs. Does the scan tool read: B165E-PARK LAMP CONTROL CIRCUIT OPEN? Yes Go To 2. No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. PARK LAMPS AND BULBS Turn the ignition off. Inspect the Left and Right Park lamps and bulb assemblies. Are the inoperative lamps or bulbs OK? Yes Go To 3. No Replace the Inoperative lamps or bulbs in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  3. (L217) PARK LAMP CONTROL CIRCUIT OPEN Turn the ignition off. Disconnect the TIPM C3 harness connector. Disconnect the Left and Right Park Lamp harness connectors. Measure the resistance of the (L217) Park Lamp Control circuit. Is the resistance above 5.0 Ohms? Yes Repair the (L217) Park Lamp Control circuit for an open condition. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the Totally Integrated Power Module (TIPM) in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. INTERMITTENT CONDITION Turn the ignition on. With the scan tool, clear all DTCs. Turn the ignition on. Turn the fog lamps on. With the scan tool, read DTCs. Does the scan tool display DTC: B1660-FRONT FOG LAMP CONTROL CIRCUIT HIGH? Yes Go To 2. No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. CHECK THE FRONT FOG LAMPS RELAY Turn the fog lamps off. Turn the ignition off. Remove the Front Fog Lamps Relay and substitute it with a known good relay. Turn the ignition on. With the scan tool, clear all DTCs. Turn the fog lamps on. With the scan tool, read DTCs. Does the scan tool display DTC: B1660-FRONT FOG LAMP CONTROL CIRCUIT HIGH? Yes Go To 3. No Replace the Front Fog Lamps Relay. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  3. CHECK THE (L139) FRONT FOG LAMPS RELAY DRIVER CIRCUIT FOR A SHORT TO VOLTAGE Turn the fog lamps off. Turn the ignition off. Remove the Front Fog Lamps Relay. Disconnect the TIPM C11 harness connector. Turn the ignition on. Measure the voltage between ground and the (L139) Front Fog Lamps Relay Driver circuit at the Front Fog Lamps Relay harness connector. Is there any voltage present? Yes Repair the short to voltage in the (L139) Front Fog Lamps Relay Driver circuit. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the TIPM in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. INTERMITTENT CONDITION Turn the ignition on. With the scan tool, clear all DTCs. Turn the ignition on. Turn the fog lamps on. With the scan tool, read DTCs. Does the scan tool display DTC: B1661-FRONT FOG LAMP CONTROL CIRCUIT OPEN? Yes Go To 2. No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. CHECK THE FRONT FOG LAMPS RELAY Turn the fog lamps off. Turn the ignition off. Remove the Front Fog Lamps Relay and substitute it with a known good relay. Turn the ignition on. With the scan tool, clear all DTCs. Turn the fog lamps on. With the scan tool, read DTCs. Does the scan tool display DTC: B1661-FRONT FOG LAMP CONTROL CIRCUIT OPEN? Yes Go To 3. No Replace the Front Fog Lamps Relay. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  3. CHECK THE (L139) FRONT FOG LAMPS RELAY DRIVER CIRCUIT FOR AN OPEN Turn the fog lamps off. Turn the ignition off. Remove the Front Fog Lamps Relay. Disconnect the TIPM C11 harness connector. Measure the resistance of the (L139) Front Fog Lamps Relay Driver circuit between the Front Fog Lamps Relay harness connector and the TIPM C11 harness connector. Is the resistance below 5.0 Ohms? Yes Replace the TIPM in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Repair the open in the (L139) Front Fog Lamps Relay Driver circuit. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.

Scheme 185

Scheme 185: B1667-REVERSE LAMP CONTROL CIRCUIT LOW
Scheme 185: B1667-REVERSE LAMP CONTROL CIRCUIT LOW

For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .

  1. INTERMITTENT CONDITION Turn the ignition on. With the scan tool, clear all TIPM DTCs. Shift the transmission into reverse. With the scan tool read the DTC information. Does the scan tool read: B1667-REVERSE LAMP CONTROL CIRCUIT LOW? Yes Go To 2. No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. CHECK THE (L1) BACKUP LAMP SWITCH OUTPUT CIRCUIT SHORT TO GROUND Turn the ignition off. Disconnect the TIPM C8 harness connector. Disconnect the Inside Rearview Mirror harness connector (if equipped). Disconnect the License Plate Lamp/Rear Camera Assembly harness connector (if equipped). Measure the resistance between ground and the (L1) Backup Lamp Switch Output circuit. Is the resistance below 5.0 Ohms? Yes Repair the (L1) Backup Lamp Switch Output circuit for a short to ground. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the Totally Integrated Power Module (TIPM) in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. TEST FOR INTERMITTENT CONDITION Turn the ignition on. Clear all TIPM DTCs. Shift the transmission into reverse. With the scan tool, read DTCs. Does the scan tool read: B1668-REVERSE LAMP CONTROL CIRCUIT HIGH? Yes Go To 2. No The conditions that caused this code to set are not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring and connectors. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. (L1) BACKUP LAMP SWITCH OUTPUT CIRCUIT SHORT TO VOLTAGE Turn the ignition off. Disconnect the TIPM C8 harness connector. Disconnect the Inside Rearview Mirror harness connector (if equipped). Disconnect the License Plate Lamp/Rear Camera Assembly harness connector (if equipped). Turn the ignition on. Measure the voltage on the (L1) Backup Lamp Switch Output circuit. Is the voltage above 10.0 volts? Yes Repair the (L1) Backup Lamp Switch Output circuit for a short to voltage. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the Totally Integrated Power Module (TIPM) in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. INTERMITTENT CONDITION Turn the ignition on. With the scan tool, clear all TIPM DTCs. Turn the Reverse Lamps on. With the scan tool read the DTC information. Does the scan tool read: B1669-REVERSE LAMP CONTROL CIRCUIT OPEN? Yes Go To 2. No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. CHECK THE BACKUP LAMP BULBS Turn the ignition off. Inspect the Left and Right Backup Lamp Bulb Assemblies. Are the inoperative bulbs OK? Yes Go To 3. No Replace the Inoperative bulb or bulbs in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  3. CHECK THE (L1) BACKUP LAMP SWITCH OUTPUT CIRCUIT FOR AN OPEN Turn the ignition off. Disconnect the TIPM C8 harness connector. Disconnect the Left and Right Backup Lamp harness connectors. Measure the resistance of the (L1) Backup Lamp Switch Output circuit. Is the resistance above 5.0 Ohms? Yes Repair the (L1) Backup Lamp Switch Output circuit for an open condition. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the Totally Integrated Power Module (TIPM) in accordance with the service information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.

Scheme 186

Scheme 186: B16D8-LEFT TAIL LAMP 1 CONTROL CIRCUIT LOW
Scheme 186: B16D8-LEFT TAIL LAMP 1 CONTROL CIRCUIT LOW

For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .

  1. INTERMITTENT CONDITION Turn the ignition on. With the scan tool, clear all TIPM DTCs. Turn the Stop Lamps on. With the scan tool, read DTCs. Does the scan tool display this DTC as active? Yes Go To 2. No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. (L52) LEFT STOP LAMP DRIVER CIRCUIT SHORTED TO GROUND Turn the ignition off. Disconnect the TIPM C1 connector. Disconnect the Left Tail Turn Lamp harness connector. Measure the resistance between ground and the (L52) Left Stop Lamp Driver circuit. Is the resistance below 5.0 Ohms? Yes Repair the (L52) Left Stop Lamp Driver circuit for a short to ground. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the Totally Integrated Power Module (TIPM) in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. INTERMITTENT CONDITION Turn the ignition on. With the scan tool, clear all TIPM DTCs. Turn the Stop Lamps on. With the scan tool, read DTCs. Does the scan tool display this DTC as active? Yes Go To 2. No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. (L54) RIGHT REAR STOP SIGNAL CONTROL CIRCUIT SHORTED TO GROUND Turn the ignition off. Disconnect the TIPM C3 connector. Disconnect the Right Tail Turn Lamp harness connector. Measure the resistance between ground and the (L54) Right Rear Stop Signal Control circuit. Is the resistance below 5.0 Ohms? Yes Repair the (L54) Right Rear Stop Signal Control circuit for a short to ground. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the Totally Integrated Power Module (TIPM) in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.

Scheme 187

Scheme 187: B1820-HOOD AJAR INPUT CIRCUIT HIGH
Scheme 187: B1820-HOOD AJAR INPUT CIRCUIT HIGH

For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article

  1. CHECK FOR ACTIVE DIAGNOSTIC TROUBLE CODE (DTC) Check all fuses. With the scan tool, read the active DTCs. Cycle the ignition switch from off to on, leaving the ignition off for a minimum of 30 seconds. With the scan tool, read the active DTCs. Does the scan tool display this DTC as active? Yes Go To 2. No If the DTC is stored, check for an intermittent condition. Using the wiring diagram/schematic as a guide, visually inspect the related wiring harness connectors. Look for broken, bent, pushed out or corroded terminals. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. CHECK (F200) CIRCUIT FOR A SHORT TO GROUND Turn the ignition off. Remove fuse number 28. Turn the ignition on. With the scan tool, read DTCs. Did the DTC changed from active to stored? Yes Go To 3 . No Go To 5 .
  3. ORC INTERNAL SHORT WARNING: To avoid possible serious or fatal injury, turn the ignition off, disconnect the battery and wait two minutes before proceeding. Disconnect the ORC C2 harness connector. Reinstall fuse number 28. Turn the ignition on. Reconnect the battery. With the scan tool, read DTCs. Does the scan tool display this DTC as active? Yes Go To 4. No Replace the ORC in accordance with the Service Information. Refer to «MODULE, OCCUPANT RESTRAINT CONTROLLER, REMOVAL»(ref-485488-S18365749822012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  4. (F200) FUSED IGNITION SWITCH OUTPUT (RUN-START) CIRCUIT SHORTED TO GROUND Turn the ignition off. Disconnect the TIPM C7 harness connector. Measure the resistance between ground and the (F200) Fused Ignition Switch Output (Run-Start) circuit. Is the resistance below 10k Ohms? Yes Repair the (F200) Fused Ignition Switch Output (Run-Start) circuit for a short to ground. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the TIPM in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  5. CHECK TIPM FOR AN INTERNAL SHORT Turn the ignition off. Disconnect the TIPM C11 harness connector. With the scan tool, read DTCs. Did the DTC changed from active to stored? Yes Go To 6. No Replace the TIPM in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  6. CHECK COMPONENT FOR AN INTERNAL SHORT NOTE: The (F202) circuit is the power supply for multiple modules. Turn the ignition off. Reconnect the TIPM C11 harness connector. Using the wiring diagrams as a guide, disconnect each component that is fed by the (F202) circuit one at a time while checking for the DTC to become stored. With the scan tool, read DTCs. Did the DTC changed from active to stored? Yes Replace the shorted component in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Repair the (F202) Fused Ignition Switch Output (Run-Start) circuit for a short to ground. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. CHECK FOR ACTIVE DTC Turn the ignition on. With the scan tool, read the DTCs. Does the scan tool display this DTC as active? Yes Go To 2. No If the DTC is stored, check for an intermittent condition. Using the wiring diagram/schematic as a guide, visually inspect the related wiring harness connectors. Look for broken, bent, pushed out, or corroded terminals. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. A/C PRESSURE TRANSDUCER Turn the ignition off. Disconnect the A/C Pressure Transducer harness connector. Turn the ignition on. Wait 30 seconds. With the scan tool, read DTCs. Does the scan tool display this DTC as active? Yes Go To 3. No Replace the A/C Pressure Transducer in accordance with the Service Information. Refer to «TRANSDUCER, A/C PRESSURE, REMOVAL»(ref-485480-S14406796432012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  3. (C818) A/C PRESSURE SENSOR SUPPLY SHORTED TO GROUND Turn the ignition off. Disconnect the TIPM C5 harness connector. Measure the resistance between ground and the (C818) A/C Pressure Sensor Supply circuit. Is the resistance below 10k Ohms? Yes Repair the (C818) A/C Pressure Sensor Supply circuit for a short to ground. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 4.
  4. (C818) A/C PRESSURE SENSOR SUPPLY SHORTED TO THE (C918) A/C PRESSURE SENSOR GROUND CIRCUIT Measure the resistance between the (C818) A/C Pressure Sensor Supply circuit and the (C918) A/C Pressure Sensor Ground circuit. Is the resistance below 10k Ohms? Yes Repair the (C818) A/C Pressure Sensor Supply circuit for a short to the (C918) A/C Pressure Sensor Ground circuit. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the TIPM in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. CHECK FOR ACTIVE DTC Turn the ignition on. With the scan tool, read the DTCs. Does the scan tool display this DTC as active? Yes Go To 3. No If the DTC is stored, check for an intermittent condition. Using the wiring diagram/schematic as a guide, visually inspect the related wiring harness connectors. Look for broken, bent, pushed out, or corroded terminals. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. A/C PRESSURE TRANSDUCER Turn the ignition off. Disconnect the A/C Pressure Transducer harness connector. Turn the ignition on. Wait 30 seconds. With the scan tool, read DTCs. Does the scan tool display this DTC as active? Yes Go To 3. No Replace the A/C Pressure Transducer in accordance with the Service Information. Refer to «TRANSDUCER, A/C PRESSURE, REMOVAL»(ref-485480-S14406796432012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  3. (C818) A/C PRESSURE SENSOR SUPPLY SHORTED TO VOLTAGE Turn the ignition off. Disconnect the TIPM C5 harness connector. Turn the ignition on. Measure the voltage of the (C818) A/C Pressure Sensor Supply circuit. Is the voltage above 10.0 volts? Yes Repair the (C818) A/C Pressure Sensor Supply circuit for a short to voltage. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the TIPM in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. CHECK FOR ACTIVE DTC Check all fuses. If any fuses are open, diagnose the appropriate circuit. With the scan tool, read the DTCs. Cycle the ignition switch from off to on, leaving the ignition on for a minimum of 10 seconds. With the scan tool, read the DTCs. Does the scan tool display this DTC as active? Yes Go To 2 . No If the DTC is stored, check for an intermittent condition. Using the wiring diagram/schematic as a guide, visually inspect the related wiring harness connectors. Look for broken, bent, pushed out, or corroded terminals.
  2. CHECK THE (F937) CIRCUIT FOR AN INTERNAL SHORT TO GROUND Remove Fuse 30. Cycle the ignition switch from off to on, leaving the ignition on for a minimum of 10 seconds. With the scan tool, read the DTCs. Does the scan tool display this DTC as active? Yes Replace the TIPM in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 3.
  3. CHECK THE HEATED SEATS MODULE FOR A SHORT TO GROUND Turn the ignition off. Disconnect the Heated Seats Module harness connector. Reinstall Fuse 30. Turn the ignition on, leaving the ignition on for a minimum of 10 seconds. With the scan tool, read the DTCs. Does the scan tool display this DTC as active? Yes Repair the (F937) Fused Ignition Switch Output (Run) circuit for a short to ground. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the Heated Seats Module in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.

Scheme 188

Scheme 188: B2184-IGNITION UNLOCK RUN/START CONTROL CIRCUIT LOW
Scheme 188: B2184-IGNITION UNLOCK RUN/START CONTROL CIRCUIT LOW

For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .

  1. CHECK FOR ACTIVE DIAGNOSTIC TROUBLE CODE (DTC) With the scan tool, read the DTCs. Cycle the ignition switch from off to on, leaving the ignition on for a minimum of 10 seconds. With the scan tool, read the DTCs. Does the scan tool display this DTC as active? Yes Go To 2 . No If the DTC is stored, check for an intermittent condition. Using the wiring diagram/schematic as a guide, visually inspect the related wiring harness connectors. Look for broken, bent, pushed out or corroded terminals.
  2. POWERTRAIN CONTROL MODULE Turn the ignition off. Disconnect the PCM C1 harness connector. Turn the ignition on. Using a 12-volt test light connected to ground, check the (F901) Ignition Switch Output (Unlock/Run/Start) circuit. Does the test light illuminate? Yes Replace the PCM in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485547-S35074881862012071300000) for 2.4L or «STANDARD PROCEDURE»(ref-485569-S08442602642012071300000) for 3.6L and perform POWERTRAIN VERIFICATION TEST. No Go To 3.
  3. CHECK THE (F901) IGNITION SWITCH OUTPUT (UNLOCK-RUN-START) CIRCUIT FOR A SHORT TO GROUND Turn the ignition off. Disconnect the TIPM C2 harness connector. Using a 12-volt test light connected to 12-volts, check for a short to ground on the (F901) Ignition Switch Output (Unlock/Run/Start) circuit. Does the test light illuminate? Yes Repair the (F901) Ignition Switch Output (Unlock/Run/Start) circuit for a short to ground. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the TIPM in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. CHECK FOR ACTIVE DTC With the scan tool, read the DTCs. Cycle the ignition switch from off to on, leaving the ignition on for a minimum of 10 seconds. With the scan tool, read the DTCs. Does the scan tool display this DTC as active? Yes Go To 2 . No If the DTC is stored, check for an intermittent condition. Using the wiring diagram/schematic as a guide, visually inspect the related wiring harness connectors. Look for broken, bent, pushed out, or corroded terminals.
  2. INSPECT THE TIPM AND ORC TERMINALS AND WIRE HARNESS FOR A CONDITION CAUSING HIGH CIRCUIT RESISTANCE WARNING: To avoid possible serious or fatal injury, turn the ignition off, disconnect the battery and wait two minutes before proceeding. Disconnect the TIPM C7 harness connector. Disconnect the ORC C2 harness connector. Inspect the connector terminal for signs of corrosion build up and damage. Visually inspect the wiring harness for any chafed, pierced, pinched or partially broken wires hidden in the wire insulation. Were any of the above conditions found? Yes Repair as necessary. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 3.
  3. INSPECT THE (F202) FUSED IGNITION SWITCH OUTPUT (RUN-START) CIRCUIT FOR A CONDITION CAUSING HIGH CIRCUIT RESISTANCE Disconnect the TIPM C11 harness connector. Inspect the connector terminal for signs of corrosion build up and damage. Using the wiring diagrams, visually inspect the associated wiring harnesses and connectors for any chafed, pierced, pinched or partially broken wires hidden in the wire insulation. Were any of the above conditions found? Yes Repair as necessary. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the TIPM in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. CHECK FOR ACTIVE DIAGNOSTIC TROUBLE CODE (DTC) Using the scan tool, read the active DTCs. Cycle the ignition switch from off to on at least five times, leaving the ignition on for a minimum of 90 seconds per cycle. Using the scan tool, read the active DTCs. Does the scan tool display this DTC as active? Yes Go To 2. No If the DTC is stored, check for an intermittent condition. Visually inspect the related wiring harness connectors. Look for broken, bent, pushed out or corroded terminals. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. CONFIGURE THE TIPM TO THE VEHICLE With the scan tool enter program network configuration and program the TIPM to the vehicle configuration. Using the scan tool, erase TIPM DTCs. Cycle the ignition switch from off to on at least five times, leaving the ignition on for a minimum of 90 seconds per cycle. Using the scan tool, read the active DTCs. Does the scan tool display this DTC as active? Yes Inspect the wiring and connectors for damage or shorted circuits. If ok, replace and program the Totally Integrated Power Module in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Repair is complete.
  1. REPLACE THE TOTALLY INTEGRATED POWER MODULE IF DTC IS ACTIVE Using the scan tool, read the active TIPM DTCs. Does the scan tool display this DTC as active? Yes Replace and program the Totally Integrated Power Module in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No If the DTC is stored, check for an intermittent condition. Visually inspect the related wiring harness connectors. Look for broken, bent, pushed out or corroded terminals. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. CHECK FOR ACTIVE DIAGNOSTIC TROUBLE CODE (DTC) Using the scan tool, read the active DTCs. Cycle the ignition switch from off to on at least five times, leaving the ignition on for a minimum of 90 seconds per cycle. Using the scan tool, read the active DTCs. Does the scan tool display this DTC as active? Yes Go To 2 . No If the DTC is stored, check for an intermittent condition. Visually inspect the related wiring harness connectors. Look for broken, bent, pushed out or corroded terminals.
  2. CONFIGURE THE TIPM TO THE VEHICLE With the scan tool enter program network configuration and program the TIPM to the vehicle configuration. Using the scan tool, erase TIPM DTCs. Cycle the ignition switch from off to on at least five times, leaving the ignition on for a minimum of 90 seconds per cycle. Using the scan tool, read the active DTCs. Does the scan tool display this DTC as active? Yes Inspect the wiring and connectors for damage or shorted circuits. If OK, replace and program the Totally Integrated Power Module in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Repair is complete.
  1. INTERMITTENT CONDITION Turn the ignition on. With the scan tool, clear all TIPM DTCs. Turn the Front Wipers on. With the scan tool, read the Front Wiper DTCs. Does the scan tool read: B2305-WIPER PARK SWITCH INPUT CIRCUIT HIGH? Yes Go To 2. No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. (W7) FRONT WIPER PARK SWITCH SENSE CIRCUIT SHORTED TO VOLTAGE Turn the ignition off. Disconnect the Front Wiper Motor harness connector. Disconnect the TIPM C2 harness connector. Measure the voltage on the (W7) Front Wiper Park Switch Sense circuit. Is the voltage above 5.0 volts? Yes Repair the (W7) Front Wiper Park Switch Sense circuit for a short to voltage. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the TIPM in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.

Scheme 189

Scheme 189: B231F-FRONT/REAR WASHER MOTOR CONTROL CIRCUIT LOW
Scheme 189: B231F-FRONT/REAR WASHER MOTOR CONTROL CIRCUIT LOW

For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .

  1. INTERMITTENT CONDITION Turn the ignition on. With the scan tool, clear all TIPM DTCs. Turn the Windshield Wipers on. With the scan tool read the DTC information. Does the scan tool read: B2346-WIPER MOTOR LOW SPEED CONTROL CIRCUIT LOW? Yes Go To 2. No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. (W3) WIPER LOW SPEED CONTROL OUTPUT CONTROL CIRCUIT SHORTED TO GROUND Turn the ignition off. Disconnect the TIPM C11 harness connector. Disconnect the Windshield Wiper Motor harness connector. Measure the resistance between ground and the (W3) Wiper Low Speed Control Output circuit. Is the resistance below 5.0 Ohms? Yes Repair the (W3) Wiper Low Speed Control Output circuit for a short to ground. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 3.
  3. WIPER MOTOR Reconnect the TIPM C11 harness connector. Turn the ignition on. With the scan tool, clear all TIPM DTCs. Turn the Front Wipers on. With the scan tool read the DTC information. Does the scan tool read: B2346-WIPER MOTOR LOW SPEED CONTROL CIRCUIT LOW? Yes Replace the TIPM in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the Windshield Wiper Motor in accordance with the Service Information. Refer to «MOTOR, WIPER, FRONT, REMOVAL»(ref-485521-S26657431602012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. INTERMITTENT CONDITION Turn the ignition on. With the scan tool, clear all TIPM DTCs. Turn the Windshield Wipers on. With the scan tool read the DTC information. Does the scan tool read: B2347-WIPER MOTOR LOW SPEED CONTROL CIRCUIT HIGH? Yes Go To 2. No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. (W3) WIPER LOW SPEED CONTROL OUTPUT CIRCUIT OPEN Turn the ignition off. Disconnect the TIPM C11 harness connector. Disconnect the Windshield Wiper harness connector. Measure the resistance of the (W3) Wiper Low Speed Control Output circuit. Is the resistance above 5.0 Ohms? Yes Repair the (W3) Wiper Low Speed Control Output circuit for an open condition. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 3.
  3. (W3) WIPER LOW SPEED CONTROL OUTPUT CIRCUIT SHORTED TO VOLTAGE Turn the ignition off. Disconnect the TIPM C11 harness connector. Disconnect the Windshield Wiper harness connector. Turn the ignition on. Measure for voltage on the (W3) Wiper Low Speed Control Output circuit. Is the voltage above 10.0 volts? Yes Repair the (W3) Wiper Low Speed Output circuit for a short to voltage condition. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the TIPM in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. CONDITION PRESENT Ignition on, engine off. Turn the front wipers on. Does the Front Washer Motor Function? Yes Go To 2 . No Go To 3 .
  2. INTERMITTENT WIRING AND CONNECTORS Turn the ignition on. With the scan tool, erase all TIPM DTCs. Turn the ignition off. The conditions necessary to set this DTC are not present at this time. Using the schematics as a guide, inspect the wiring and connectors specific to this circuit. Wiggle the wiring while checking for shorts and open circuits. Were there any problems found? Yes Repair as necessary. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Test Complete.
  3. FRONT WIPER MOTOR Turn the ignition off to the lock position. Disconnect the Front Wiper Motor harness connector. Ignition on, engine off. Using a 12-volt test light connected to 12-volts, check the (W3) Front Wiper Low Speed Control Output circuit in the Front Wiper Motor harness connector while turning on the Front Wipers. Does the test light illuminate brightly? Yes Replace the Front Wiper Motor in accordance with the Service Information. Refer to «MOTOR, WIPER, FRONT, REMOVAL»(ref-485521-S26657431602012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 4.
  4. (W3) FRONT WIPER LOW SPEED CONTROL OUTPUT CIRCUIT OPEN Turn the ignition off to the lock position. Disconnect the TIPM C11 harness connector. Disconnect the Front Wiper Motor harness connector. NOTE: Check connectors - Clean/repair as necessary. Measure the resistance of the (W3) Front Wiper Low Speed Control circuit from the TIPM C1 harness connector to the Front Wiper Motor harness connector. Is the resistance above 5.0 Ohms? Yes Repair the (W3) Front Wiper Low Speed Control circuit for an open. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 5.
  5. (W3) FRONT WIPER LOW SPEED CONTROL OUTPUT CIRCUIT SHORTED TO VOLTAGE Turn the ignition off to the lock position. Disconnect the TIPM C11 harness connector. Disconnect the Front Wiper Motor harness connector. NOTE: Check connectors - Clean/repair as necessary. Turn the ignition on. Using a 12-volt test light connected to ground, check the (W3) Front Wiper Low Speed Control Output circuit. Does the test light illuminate brightly? Yes Repair the (W3) Front Wiper Low Speed Control Output circuit for a short to voltage. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the TIPM in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. INTERMITTENT CONDITION Turn the ignition on. With the scan tool, clear all TIPM DTCs. Turn the Windshield Wipers on. With the scan tool read the DTC information. Does the scan tool read: B234A-WIPER MOTOR HIGH SPEED CONTROL CIRCUIT LOW? Yes Go To 2. No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. (W4) WIPER MOTOR HIGH SPEED CONTROL CIRCUIT SHORTED TO GROUND Turn the ignition off. Disconnect the TIPM C11 harness connector. Disconnect the Windshield Wiper Motor harness connector. Measure the resistance between ground and the (W4) Wiper Motor High Speed Control circuit. Is the resistance below 5.0 Ohms? Yes Repair the (W4) Wiper Motor High Speed Control circuit for a short to ground. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 3.
  3. WIPER MOTOR Reconnect the TIPM C11 harness connector. Turn the ignition on. With the scan tool, clear all TIPM DTCs. Turn the Windshield Wipers on. With the scan tool read the DTC information. Does the scan tool read: B234A-WIPER MOTOR HIGH SPEED CONTROL CIRCUIT LOW? Yes Replace the TIPM in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the Windshield Wiper Motor in accordance with the Service Information. Refer to «MOTOR, WIPER, FRONT, REMOVAL»(ref-485521-S26657431602012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. INTERMITTENT CONDITION Turn the ignition on. With the scan tool, clear all TIPM DTCs. Turn the Windshield Wipers on. With the scan tool read the DTC information. Does the scan tool read: B234B-WIPER MOTOR HIGH SPEED CONTROL CIRCUIT HIGH? Yes Go To 2. No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. (W4) WIPER MOTOR HIGH SPEED CONTROL CIRCUIT OPEN Turn the ignition off. Disconnect the TIPM C11 harness connector. Disconnect the Windshield Wiper Motor harness connector. Measure the resistance of the (W4) Wiper Motor High Speed Control circuit. Is the resistance above 5.0 Ohms? Yes Repair the (W4) Wiper Motor High Speed Control circuit for an open condition. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 3.
  3. (W4) WIPER MOTOR HIGH SPEED FEED CIRCUIT SHORTED TO VOLTAGE Turn the ignition off. Disconnect the TIPM C11 harness connector. Disconnect the Windshield Wiper Motor harness connector. Turn the ignition on. Measure for voltage on the (W4) Wiper Motor High Speed Control circuit. Is the voltage above 10.0 volts? Yes Repair the (W4) Wiper Motor High Speed Control circuit for a short to voltage condition. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the TIPM in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. CONDITION PRESENT Ignition on, engine off. Turn the front wipers on. Does the Front Wiper Motor Function? Yes Go To 2 . No Go To 3 .
  2. INTERMITTENT WIRING AND CONNECTORS Turn the ignition on. With the scan tool, erase all TIPM DTCs. Turn the ignition off. The conditions necessary to set this DTC are not present at this time. Using the schematics as a guide, inspect the wiring and connectors specific to this circuit. Wiggle the wiring while checking for shorts and open circuits. Were there any problems found? Yes Repair as necessary. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Test Complete.
  3. FRONT WIPER MOTOR Turn the ignition off to the lock position. Disconnect the Front Wiper Motor harness connector. Ignition on, engine off. Using a 12-volt test light connected to 12-volts, check the (W4) Front Wiper High Speed Control circuit in the Front Wiper Motor harness connector while pressing the Front Washer Switch. Does the test light illuminate brightly? Yes Replace the Front Wiper Motor in accordance with the Service Information. Refer to «MOTOR, WIPER, FRONT, REMOVAL»(ref-485521-S26657431602012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 4.
  4. (W4) FRONT WIPER HIGH SPEED CONTROL CIRCUIT OPEN Turn the ignition off to the lock position. Disconnect the TIPM C11 harness connector. Disconnect the Front Wiper Motor harness connector. NOTE: Check connectors - Clean/repair as necessary. Measure the resistance of the (W4) Front Wiper High Speed Control circuit from the TIPM C11 connector to the Front Wiper Motor harness connector. Is the resistance above 5.0 Ohms? Yes Repair the (W4) Front Wiper High Speed Control circuit for an open. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 5.
  5. (W4) FRONT WIPER HIGH SPEED CONTROL CIRCUIT SHORT TO VOLTAGE Turn the ignition off to the lock position. Disconnect the TIPM C11 harness connector. Disconnect the Front Wiper Motor harness connector. NOTE: Check connectors - Clean/repair as necessary. Turn the ignition on. Using a 12-volt test light connected to ground, check the (W4) Front Wiper High Speed Control circuit. Does the test light illuminate brightly? Yes Repair the (W4) Front Wiper High Speed Control Circuit for a short to voltage. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the TIPM in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. INTERMITTENT CONDITION Turn the ignition on. With the Scan Tool, clear all TIPM DTCs. Turn the Washer Pump Motor on. With the Scan Tool read the DTC information. Does the Scan Tool read: B2368-WINDOW WASHER MOTOR 1 CONTROL CIRCUIT LOW? Yes Go To 2. No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. (W10) FRONT WASHER PUMP MOTOR CONTROL CIRCUIT SHORTED TO GROUND Turn the ignition off. Disconnect the TIPM C1 harness connector. Disconnect the Windshield Washer Pump harness connector. Measure the resistance between ground and the (W10) Front Washer Pump Motor Control circuit. Is the resistance below 10k Ohms? Yes Repair the (W10) Front Washer Pump Motor Control Output circuit for a short to ground. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 3.
  3. WINDSHIELD WASHER PUMP Reconnect the TIPM C1 harness connector. Turn the ignition on. With the scan tool, clear all TIPM DTCs. Turn the Washer Pump Motor on. With the scan tool read the DTC information. Does the scan tool read: B2368-WINDOW WASHER MOTOR 1 CONTROL CIRCUIT LOW? Yes Replace the Totally Integrated Power Module (TIPM) in accordance with the service information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the Windshield Washer Pump in accordance with the service information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. INTERMITTENT CONDITION Turn the ignition on. With the scan tool, clear all TIPM DTCs. Turn the Wiper Pump Motor on. With the scan tool read the DTC information. Does the scan tool read: B2369-WINDOW WASHER MOTOR 1 CONTROL CIRCUIT HIGH? Yes Go To 2. No The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. (W10) WASHER PUMP MOTOR CONTROL CIRCUIT OPEN Turn the ignition off. Disconnect the TIPM C1 harness connector. Disconnect the Windshield Washer Pump harness connector. Measure the resistance of the (W10) Front Washer Pump Motor Control circuit. Is the resistance above 5.0 Ohms? Yes Repair the (W10) Front Washer Pump Motor Control circuit for an open condition. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 3.
  3. (W10) FRONT WASHER PUMP MOTOR CONTROL CIRCUIT SHORTED TO VOLTAGE Turn the ignition on. Using a 12-volt test light connected to ground, probe the (W10) Front Washer Pump Motor Control circuit in the Windshield Washer Pump harness connector. Does the test light illuminate? Yes Repair the (W10) Washer Pump Motor Control circuit for a short to voltage condition. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the Totally Integrated Power Module (TIPM) in accordance with the service information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. CONDITION PRESENT Ignition on, engine off. Press the Front Washer Switch. Does the Front Washer Motor Function? Yes Go To 2 . No Go To 3 .
  2. INTERMITTENT WIRING AND CONNECTORS Turn the ignition on. With the scan tool, erase all TIPM DTCs. Turn the ignition off. The conditions necessary to set this DTC are not present at this time. Using the schematics as a guide, inspect the wiring and connectors specific to this circuit. Wiggle the wiring while checking for shorts and open circuits. Were there any problems found? Yes Repair as necessary. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Test Complete.
  3. (W10) FRONT WASHER PUMP MOTOR CONTROL Turn the ignition off to the lock position. Disconnect the Windshield Washer Pump harness connector. Ignition on, engine not running. Using a 12-volt test light connected to ground, check the (W10) Front Washer Pump Motor Control circuit in the Windshield Washer Pump harness connector while pressing the Front Washer Switch. Does the test light illuminate brightly? Yes Replace the Front Washer Pump Motor in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 4.
  4. (W10) FRONT WASHER PUMP MOTOR CONTROL CIRCUIT OPEN Turn the ignition off to the lock position. Disconnect the TIPM C1 harness connector. NOTE: Check connectors - Clean/repair as necessary. Measure the resistance of the (W10) Front Washer Pump Motor Control Circuit from the TIPM C1 harness connector to the Windshield Washer Pump harness connector. Is the resistance above 5.0 Ohms? Yes Repair the (W10) Front Washer Pump Motor Control circuit for an open. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the Totally Integrated Power Module (TIPM) in accordance with the service information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. CHECK FOR ACTIVE DTC B236F-WIPER MOTOR LOW SPEED CONTROL CIRCUIT OVERCURRENT Turn the ignition on. With the scan tool, record and erase DTCs. Operate the Front Wipers. With the scan tool, read DTCs. Does the scan tool display active DTC B236F-WIPER MOTOR LOW SPEED CONTROL CIRCUIT OVERCURRENT? Yes Go To 2. No The conditions that caused this code to set are not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring and connectors. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. VISUAL AND PHYSICAL CONNECTOR AND TERMINAL INSPECTION Turn the ignition off. Inspect the following connector terminal condition. Check for signs of corrosion build up or damage that would compromise the terminal to controller pin connector. NOTE: Make sure that all in-line connectors are inspected for corrosion and/or damage. Disconnect the Wiper Motor harness connector. Disconnect the TIPM C11 harness connector. Visually inspect the wiring harness. Look for any chafed, pierced, pinched or partially broken wires hidden in the wire insulation. Were any of the above conditions found? Yes Repair or replace as necessary. No Go To 3 .
  3. (W3) FRONT WIPER LOW SPEED CONTROL OUTPUT CIRCUIT HIGH RESISTANCE With a jumper wire, connect one end to the (W3) Wiper Low Speed Motor Control Output circuit at the Wiper connector and the other to a clean chassis ground. Using a 12-volt test light to 12-volts, check the (W3) Wiper Low Speed Control Output circuit in the TIPM C11 harness connector. NOTE: The test light should be illuminated and bright. Compare the brightness to that of a direct connection to the battery. Does the test light illuminate brightly? Yes Go To 4. No Repair the excessive resistance in the (W3) Front Wiper Low Speed Control Output circuit. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  4. CHECKING WIPER OPERATION Turn the ignition off. Disconnect the Wiper Motor harness connector. Using a fused jumper wire, momentarily jumper 12-volts to the Wiper Motor. Did the Wiper Motor operate properly? Yes Go To 6 . No Go To 5 .
  5. GROUND CIRCUIT OPEN Using a 12-volt test light connected to 12-volts, check the (Z931) Ground circuit at the Wiper Motor. Does the test light illuminate brightly? Yes Replace the Wiper Motor in accordance with the Service Information. Refer to «MOTOR, WIPER, FRONT, REMOVAL»(ref-485521-S26657431602012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Repair the open or excessive resistance in the (Z931) Ground circuit. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  6. TOTALLY INTEGRATED POWER MODULE NOTE: Before continuing, check the TIPM harness connector terminals for corrosion, damage, or terminal push out. Repair as necessary. Using the schematics as a guide, inspect the wire harness and connectors. Pay particular attention to all Power and Ground circuits. Were any problems found? Yes Repair as necessary. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the TIPM in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. CHECK FOR ACTIVE DTC B2370-WIPER MOTOR HIGH SPEED CONTROL CIRCUIT OVERCURRENT Turn the ignition on. With the scan tool, record and erase DTCs. Operate the Front Wipers. With the scan tool, read DTCs. Does the scan tool display active DTC B2370-WIPER MOTOR HIGH SPEED CONTROL CIRCUIT OVERCURRENT? Yes Go To 2. No The conditions that caused this code to set are not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring and connectors. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. VISUAL AND PHYSICAL CONNECTOR AND TERMINAL INSPECTION Turn the ignition off. Inspect the following connector terminal condition. Check for signs of corrosion build up or damage that would compromise the terminal to controller pin connector. NOTE: Make sure that all in-line connectors are inspected for corrosion and/or damage. Disconnect the Wiper connector. Disconnect the TIPM C11 harness connector. Visually inspect the wiring harness. Look for any chafed, pierced, pinched or partially broken wires hidden in the wire insulation. Were any of the above conditions found? Yes Repair or replace as necessary. No Go To 3 .
  3. (W4) FRONT WIPER HIGH SPEED CONTROL OUTPUT CIRCUIT HIGH RESISTANCE With a jumper wire, connect one end to the (W4) Wiper High Speed Motor Control Output circuit at the Wiper connector and the other to a clean chassis ground. Using a 12-volt test light to 12-volts, check the (W4) Wiper High Speed Control Output circuit in the TIPM C11 harness connector. NOTE: The test light should be illuminated and bright. Compare the brightness to that of a direct connection to the battery. Does the test light illuminate brightly? Yes Go To 4. No Repair the excessive resistance in the (W4) Front Wiper High Speed Control Output circuit. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  4. CHECKING WIPER OPERATION Turn the ignition off. Disconnect the Wiper Motor harness connector. Using a fused jumper wire, momentarily jumper 12-volts to the Wiper Motor. Did the Wiper Motor operate properly? Yes Go To 6 . No Go To 5 .
  5. GROUND CIRCUIT OPEN Using a 12-volt test light connected to 12-volts, check the (Z931) Ground circuit at the Wiper Motor harness connector. Does the test light illuminate brightly? Yes Replace the Wiper Motor in accordance with the Service Information. Refer to «MOTOR, WIPER, FRONT, REMOVAL»(ref-485521-S26657431602012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Repair the open or excessive resistance in the (Z931) Ground circuit. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  6. TOTALLY INTEGRATED POWER MODULE NOTE: Before continuing, check the TIPM harness connector terminals for corrosion, damage, or terminal push out. Repair as necessary. Using the schematics as a guide, inspect the wire harness and connectors. Pay particular attention to all Power and Ground circuits. Were any problems found? Yes Repair as necessary. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the TIPM in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. BRAKE FLUID LEVEL SWITCH SIGNAL VOLTAGE ABOVE 4.9 VOLTS NOTE: This DTC must be active for the results of this test to be valid. Turn the ignition on. With the scan tool, read Brake Fluid Level Switch Signal voltage. Is the voltage above 4.9 volts? Yes Go To 2. No Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. (B20) BRAKE FLUID LEVEL SWITCH SIGNAL CIRCUIT FOR SHORT TO BATTERY VOLTAGE Turn the ignition off. Disconnect the Brake Fluid Level Switch harness connector. Turn the ignition on. Measure the voltage of the (B20) Brake Fluid Level signal circuit in the Brake Fluid Level Switch harness connector to ground. Is the voltage above 5.2 volts? Yes Repair the (B20) Brake Fluid Level signal circuit for a short to voltage. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 3.
  3. BRAKE FLUID LEVEL SWITCH INTERNAL FAILURE Turn the ignition off. Connect a jumper wire between the (B20) Brake Fluid Level signal circuit and the (Z931) Brake Fluid Level ground circuit in the Brake Fluid Level Switch harness connector Turn the ignition on. With the scan tool, read the Brake Fluid Level Switch voltage. Is the voltage below 1.0 volt? Yes Replace the Brake Fluid Level Switch in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 4.
  4. (B20) BRAKE FLUID LEVEL SWITCH CIRCUIT OPEN Turn the ignition off. Disconnect the Brake Fluid Level Switch. Disconnect the TIPM harness connector. Measure the resistance of the (B20) Brake Fluid Level signal circuit between the Brake Fluid Level Switch harness connector and the TIPM harness connector. Is the resistance below 5.0 Ohms? Yes Go To 5. No Repair the open in the (B20) Brake Fluid Level Switch signal circuit. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  5. (Z931) SENSOR GROUND CIRCUIT OPEN Turn the ignition off. Disconnect the Brake Fluid Level Switch harness connector. Reconnect the TIPM harness connector. Measure the resistance of the (Z931) Brake Fluid Level Switch ground circuit between the Brake Fluid Level Switch harness connector and ground. Is the resistance below 5.0 Ohms? Yes Replace and program the Totally Integrated Power Module in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Repair the open in the (Z931) Sensor ground circuit. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. DTC IS ACTIVE NOTE: If P0627, P0628 or P0629 has set along with this DTC, diagnose those DTC(s) first before continuing. Ignition on, engine not running. With the scan tool, select View DTCs. Is the DTC Active at this time? Yes Go To 2. No Refer to «STANDARD PROCEDURE»(ref-485547-S35074881862012071300000) for 2.4L or «STANDARD PROCEDURE»(ref-485569-S08442602642012071300000) for 3.6L and perform the CHECKING FOR AN INTERMITTENT DTC Diagnostic Procedure.
  2. FUEL PUMP MODULE Turn the ignition off. Disconnect the Fuel Pump Module harness connector. Ignition on, engine not running. Using the scan tool under the TIPM Actuators, actuate the Fuel Pump. With a 12-volt test light connected to ground, probe the (N1) Fuel Pump Control Output circuit at the Fuel Pump Module harness connector. NOTE: The test light should be illuminated and bright. Compared the brightness to that of a direct connection to the battery. Does the test light illuminate brightly and flash on and off? Yes Replace the Fuel Pump Module in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485547-S35074881862012071300000) for 2.4L or «STANDARD PROCEDURE»(ref-485569-S08442602642012071300000) for 3.6L and perform the PCM VERIFICATION Test. No Go To 3.
  3. (N1) FUEL PUMP CONTROL OUTPUT CIRCUIT SHORTED TO GROUND Turn the ignition off Disconnect the TIPM C7 harness connector. Measure the resistance between ground and the (N1) Fuel Pump Control Output circuit at the TIPM C7 harness connector. Is the resistance below 100 ohms? Yes Repair the short to ground in the (N1) Fuel Pump Control Output circuit. Refer to «STANDARD PROCEDURE»(ref-485547-S35074881862012071300000) for 2.4L or «STANDARD PROCEDURE»(ref-485569-S08442602642012071300000) for 3.6L and perform the PCM VERIFICATION Test. No Go To 4.
  4. TOTALLY INTEGRATED POWER MODULE NOTE: Before continuing, check the TIPM harness connector terminals for corrosion, damage, or terminal push out. Repair as necessary. Using the schematics as a guide, inspect the wire harness and connectors. Pay particular attention to all Power and Ground circuits. Were any problems found? Yes Repair as necessary. Refer to «STANDARD PROCEDURE»(ref-485547-S35074881862012071300000) for 2.4L or «STANDARD PROCEDURE»(ref-485569-S08442602642012071300000) for 3.6L and perform the PCM VERIFICATION Test. No Replace the Totally Integrated Power Module in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485547-S35074881862012071300000) for 2.4L or «STANDARD PROCEDURE»(ref-485569-S08442602642012071300000) for 3.6L and perform the PCM VERIFICATION Test.
  1. DTC IS ACTIVE NOTE: If P0627, P0628 or P0629 has set along with this DTC, diagnose those DTC(s) first before continuing. Ignition on, engine not running. With the scan tool, select View DTCs. Is the DTC Active at this time? Yes Go To 2. No Refer to «STANDARD PROCEDURE»(ref-485547-S35074881862012071300000) for 2.4L or «STANDARD PROCEDURE»(ref-485569-S08442602642012071300000) for 3.6L and perform the CHECKING FOR AN INTERMITTENT DTC Diagnostic Procedure.
  2. (N1) FUEL PUMP CONTROL OUTPUT CIRCUIT SHORTED TO BATTERY VOLTAGE Turn the ignition off Disconnect the C7 TIPM harness connector. Turn the ignition on. Using a voltmeter, measure the voltage of the (N1) Fuel Pump Control Output circuit in the C7 TIPM harness connector. Does the voltmeter indicate voltage present? Yes Repair the short to battery voltage in the (N1) Fuel Pump Control Output circuit. Refer to «STANDARD PROCEDURE»(ref-485547-S35074881862012071300000) for 2.4L or «STANDARD PROCEDURE»(ref-485569-S08442602642012071300000) for 3.6L and perform the PCM VERIFICATION Test. No Go To 3.
  3. FUEL PUMP MOTOR GROUND CIRCUIT Turn the ignition off. Disconnect the Fuel Pump Module harness connector. Using a 12-volt test light to battery voltage, probe the Fuel Pump Motor Ground circuit in the Fuel Pump Module harness connector. NOTE: The test light should be illuminated and bright. Compare the brightness to that of a direct connection to the battery. Does the test light illuminate brightly. Yes Go To 4. No Repair the Fuel Pump Motor Ground circuit. Refer to «STANDARD PROCEDURE»(ref-485547-S35074881862012071300000) for 2.4L or «STANDARD PROCEDURE»(ref-485569-S08442602642012071300000) for 3.6L and perform the PCM VERIFICATION Test.
  4. FUEL PUMP MODULE Connect the C7 TIPM harness connectors. Ignition on, engine not running. Using the scan tool under the TIPM Actuators, actuate (Toggle) the Fuel Pump. With a 12-volt test light connected to ground, probe the (N1) Fuel Pump Control Output circuit at the Fuel Pump Module harness connector. Does the test light illuminate brightly and flash on and off? Yes Replace the Fuel Pump Module in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485547-S35074881862012071300000) for 2.4L or «STANDARD PROCEDURE»(ref-485569-S08442602642012071300000) for 3.6L and perform the PCM VERIFICATION Test. No Go To 5.
  5. TOTALLY INTEGRATED POWER MODULE NOTE: Before continuing, check the TIPM harness connector terminals for corrosion, damage, or terminal push out. Repair as necessary. Using the schematics as a guide, inspect the wire harness and connectors. Pay particular attention to all Power and Ground circuits. Were any problems found? Yes Repair as necessary. Refer to «STANDARD PROCEDURE»(ref-485547-S35074881862012071300000) for 2.4L or «STANDARD PROCEDURE»(ref-485569-S08442602642012071300000) for 3.6L and perform the PCM VERIFICATION Test. No Replace the Totally Integrated Power Module per Service Information. Refer to «STANDARD PROCEDURE»(ref-485547-S35074881862012071300000) for 2.4L or «STANDARD PROCEDURE»(ref-485569-S08442602642012071300000) for 3.6L and perform the PCM VERIFICATION Test.
  1. DTC IS ACTIVE NOTE: If P0627, P0628 or P0629 has set along with this DTC, diagnose those DTC(s) first before continuing. Ignition on, engine not running. With the scan tool, select View DTCs. Is the DTC Active at this time? Yes Go To 2. No Refer to «STANDARD PROCEDURE»(ref-485547-S35074881862012071300000) for 2.4L or «STANDARD PROCEDURE»(ref-485569-S08442602642012071300000) for 3.6L and perform the CHECKING FOR AN INTERMITTENT DTC diagnostic procedure.
  2. FUEL PUMP MODULE Disconnect the Fuel Pump Module harness connector. Ignition on, engine not running. Using the scan tool under the TIPM Actuators, actuate the Fuel Pump. With a 12-volt test light connected to ground, probe the (N1) Fuel Pump Control Output circuit at the Fuel Pump Module harness connector. Does the test light illuminate brightly and flash on and off? Yes Replace the Fuel Pump Module in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485547-S35074881862012071300000) for 2.4L or «STANDARD PROCEDURE»(ref-485569-S08442602642012071300000) for 3.6L and perform the PCM VERIFICATION Test. No Go To 3.
  3. (N1) FUEL PUMP CONTROL OUTPUT CIRCUIT OPEN Turn the ignition off Disconnect the TIPM C7 harness connector. Measure the resistance of the (N1) Fuel Pump Control Output circuit between the TIPM C7 harness connector and the Fuel Pump Module harness connector. Is the resistance below 5.0 ohms? Yes Go To 4. No Repair the short to ground in the (N1) Fuel Pump Control Output circuit. Refer to «STANDARD PROCEDURE»(ref-485547-S35074881862012071300000) for 2.4L or «STANDARD PROCEDURE»(ref-485569-S08442602642012071300000) for 3.6L and perform the PCM VERIFICATION Test.
  4. TOTALLY INTEGRATED POWER MODULE NOTE: Before continuing, check the TIPM harness connector terminals for corrosion, damage, or terminal push out. Repair as necessary. Using the schematics as a guide, inspect the wire harness and connectors. Pay particular attention to all Power and Ground circuits. Were any problems found? Yes Repair as necessary. Refer to «STANDARD PROCEDURE»(ref-485547-S35074881862012071300000) for 2.4L or «STANDARD PROCEDURE»(ref-485569-S08442602642012071300000) for 3.6L and perform the PCM VERIFICATION Test. No Replace the Totally Integrated Power Module in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485547-S35074881862012071300000) for 2.4L or «STANDARD PROCEDURE»(ref-485569-S08442602642012071300000) for 3.6L and perform the PCM VERIFICATION Test.
  1. DTC IS ACTIVE NOTE: If P0627, P0628 or P0629 has set along with this DTC, diagnose those DTC(s) first before continuing. Ignition on, engine not running. With the scan tool, read DTCs. Is the DTC Active at this time? Yes Go To 2. No Refer to «STANDARD PROCEDURE»(ref-485547-S35074881862012071300000) for 2.4L or «STANDARD PROCEDURE»(ref-485569-S08442602642012071300000) for 3.6L and perform the INTERMITTENT CONDITION diagnostic procedure.
  2. VISUAL AND PHYSICAL CONNECTOR AND TERMINAL INSPECTION Turn the ignition off. Disconnect the TIPM C7 harness connector. Disconnect the Fuel Pump harness connector. Inspect the terminal and connector condition. Check for signs of corrosion build up or damage the would compromise the terminal to controller pin connector. NOTE: Make sure that all in-line connectors are inspected for corrosion and/or damage. Visually inspect the wiring harness. Look for any chafed, pierced, pinched or partially broken wires hidden in the wire insulation. Were any of the above conditions found? Yes Repair or replace as necessary. Refer to «STANDARD PROCEDURE»(ref-485547-S35074881862012071300000) for 2.4L or «STANDARD PROCEDURE»(ref-485569-S08442602642012071300000) for 3.6L and perform the POWERTRAIN VERIFICATION TEST. No Go To 3.
  3. (N1) FUEL PUMP CONTROL OUTPUT CIRCUIT HIGH RESISTANCE Using a jumper wire, connect one end to the (N1) Fuel Pump Control Output circuit in the Fuel Pump harness connector and the other to a clean chassis ground. Using a 12-volt test light connected to 12-volts, check the (N1) Fuel Pump Control Output circuit in the TIPM C7 harness connector. NOTE: The test light should be illuminated and bright. Compared the brightness to that of a direct connection to the battery. Does the test light illuminate brightly. Yes Go To 4. No Repair the high resistance in the (N1) Fuel Pump Control Output circuit. Refer to «STANDARD PROCEDURE»(ref-485547-S35074881862012071300000) for 2.4L or «STANDARD PROCEDURE»(ref-485569-S08442602642012071300000) for 3.6L and perform the POWERTRAIN VERIFICATION TEST.
  4. FUEL PUMP GROUND CIRCUIT Using a 12-volt test light connected to 12-volts, check the (Z916) Fuel Pump Ground circuit in the Fuel Pump harness connector. NOTE: The test light should be illuminated and bright. Compared the brightness to that of a direct connection to the battery. Does the test light illuminate brightly. Yes Go To 5. No Repair the excessive resistance in the (Z916) Fuel Pump Ground circuit. Refer to «STANDARD PROCEDURE»(ref-485547-S35074881862012071300000) for 2.4L or «STANDARD PROCEDURE»(ref-485569-S08442602642012071300000) for 3.6L and perform the POWERTRAIN VERIFICATION TEST.
  5. FUEL PUMP CONTROL OUTPUT FROM TIPM Reconnect the TIPM C7 harness connector. Ignition on, engine not running. With the scan tool, actuate the Fuel Pump. Using the 12-volt test light connected to ground, check the (N1) Fuel Pump Control Output circuit in the Fuel Pump harness connector. Does the test light illuminate brightly? Yes Replace the Fuel Pump in accordance with the Service Information. Refer to «MODULE, FUEL PUMP, REMOVAL»(ref-485510-S15378119792012071300000). Refer to «STANDARD PROCEDURE»(ref-485547-S35074881862012071300000) for 2.4L or «STANDARD PROCEDURE»(ref-485569-S08442602642012071300000) for 3.6L and perform the POWERTRAIN VERIFICATION TEST. No Replace the TIPM in accordance with the Service Information. Refer to «MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL»(ref-485482-S02522181472012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.

Scheme 190

Scheme 190: P128B-TCM POWER CONTROL CIRCUIT 2 LOW
Scheme 190: P128B-TCM POWER CONTROL CIRCUIT 2 LOW

For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .

  1. CHECK IF THE DTC IS ACTIVE Ignition on, engine not running. With the scan tool, read TIPM DTCs. Is the status Active for this DTC? Yes Go To 2. No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. CHECK THE (T16) TRANSMISSION CONTROL OUTPUT CIRCUIT FOR AN OPEN Turn the ignition off. Disconnect the TIPM C10 harness connector. Disconnect the PCM C1 harness connector. Disconnect the Transmission Solenoid/Pressure Switch Assembly harness connector. Disconnect the Line Pressure Sensor/Variable Force Solenoid Assembly harness connector (4-Speed Automatic Transmission). Measure the resistance of the (T16) Transmission Control Output between the TIPM C10 harness connector and PCM C1 harness connector. Is the resistance below 5.0 Ohms? Yes Using the schematics as a guide, check the Totally Integrated Power Module (TIPM) terminals for corrosion, damage, water intrusion, or terminal push out. Check for any Service Bulletins that may apply. If no problems are found, replace and program the TIPM in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Repair the open in the (T16) Transmission Control Output. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. CHECK IF THE DTC IS ACTIVE NOTE: If any PCM or Transmissions DTCs are present, diagnose those DTCs first. Ignition on, engine not running. With a scan tool, read TIPM DTCs. Is the DTC active? Yes Go To 2. No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  2. DISCONNECT THE COMPONENTS ON THE (T16) TRANSMISSION CONTROL OUTPUT CIRCUIT WHILE CHECKING FOR THE DTC NOTE: Disconnect the components, except for the TIPM one at a time while repeating this step for each component on the circuit. Turn the ignition off. Disconnect the Transmission Solenoid/Pressure Switch Assembly harness connector. Ignition on, engine not running. With a scan tool, read TIPM DTCs. Is the DTC active? Yes Repeat the step until all components are disconnected, except the TIPM. If the TIPM is the only component still connected, Go To 3 . No Repair or replace the component that when disconnected allowed the DTC to go to stored. Perform the appropriate verification test.
  3. CHECK THE (T16) TRANSMISSION CONTROL OUTPUT CIRCUIT FOR A SHORT TO GROUND Turn the ignition off. Disconnect the TIPM C10 harness connector. Measure the resistance between ground and the (T16) Transmission Control Output circuit. Is the resistance above 10k Ohms? Yes Replace the TIPM in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Repair the short to ground in the (T16) Transmission Control Output circuit. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. TEST FOR INTERMITTENT CONDITION NOTE: Check for any Technical Service Bulletins (TSBs) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing. Turn the ignition on. With the scan tool, record and erase TIPM DTCs. Cycle the ignition from on to off three times. Turn the ignition on. With the scan tool, read active TIPM DTCs. Does the scan tool display this DTC as active? Yes Go To 2 . No The conditions that caused this code to set are not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring and connectors.
  2. CHECK THE (D55) CAN B BUS (+) CIRCUIT FOR A SHORT TO THE (D54) CAN B BUS (-) CIRCUIT Turn the ignition off. Disconnect the Totally Integrated Power Module C3 harness connector. Measure the resistance between the (D55) CAN B Bus (+) circuit and (D54) CAN B Bus (-) circuit. Is resistance below 1000.0 Ohms? Yes Go To 3. No Inspect the wiring and connectors for damage or shorted circuits. If OK, replace the Totally Integrated Power Module in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  3. (D55) CAN B BUS (+) CIRCUIT SHORTED TO THE (D54) CAN B BUS (-) CIRCUIT Measure the resistance between the (D55) CAN B Bus (+) circuit and (D54) CAN B Bus (-) circuit. While monitoring the ohmmeter, disconnect each CAN B Bus module one at a time. NOTE: This is to determine if the circuits are shorted together internally within a module or if the circuits are shorted together in the harness. NOTE: Disconnecting an in-line connector can eliminate a module or group of modules from the list of possible causes for this fault. Refer to the wiring diagrams to assist in diagnosis. Is resistance below 1000.0 Ohms with all the CAN B Bus modules disconnected? Yes Repair the (D55) CAN B Bus (+) circuit for a short to the (D54) CAN B Bus (-) circuit. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace the module, in accordance with the Service Information, that when disconnected eliminated the shorted together circuits. Perform the appropriate verification test for the module being replaced. If there is no verification test for the associated module perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000).
  1. VERIFY THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE NOTE: Make sure the IOD fuse is installed and battery voltage is between 10 and 16 volts before proceeding. NOTE: Check for any Technical Service Bulletins (TSBs) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing. With the scan tool, read active DTCs. Is this DTC active? Yes Go To 2. No Refer to «DIAGNOSIS AND TESTING»(ref-485491-S29601655582012071300000) and perform the Stored Lost Communication DTCs diagnostic procedure.
  2. CHECK FOR ANY OF THE FOLLOWING ACTIVE DTCS With the scan tool, read all active DTCs from all modules. NOTE: Check for TIPM configuration, CAN B or C hardware electrical, VIN Missing/Mismatch, battery or ignition related DTCs. Does the scan tool display any active DTCs to the conditions listed above? Yes Refer to «DIAGNOSTIC CODE INDEX»(ref-485529-S10681032982012071300000) and perform the appropriate diagnostic procedure. No Go To 3.
  3. VERIFY THE PCM IS ACTIVE ON THE BUS Turn the ignition on. With the scan tool, select ECU View. Verify that the PCM is active on the bus. Is the PCM active on the bus? Yes Go To 4. No Refer to «DIAGNOSIS AND TESTING»(ref-485491-S29601655582012071300000) and perform the No Response from PCM diagnostic procedure.
  4. CHECK FOR ADDITIONAL COMMUNICATION RELATED DTCS With the scan tool, read all active DTCs from all modules. Is there more than one module with active DTCs "Logged Against" the PCM? Yes Replace/update the Powertrain Control Module in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485547-S35074881862012071300000) for 2.4L or «STANDARD PROCEDURE»(ref-485569-S08442602642012071300000) for 3.6L and perform the POWERTRAIN VERIFICATION TEST. No Replace/update the module that set this DTC in accordance with the Service Information. Perform the appropriate verification test for the module being replaced. If there is no verification test for the associated module, refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. VERIFY THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE NOTE: Make sure the IOD fuse is installed and battery voltage is between 10 and 16 volts before proceeding. NOTE: Check for any Technical Service Bulletins (TSBs) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing. With the scan tool, read active DTCs. Is this DTC active? Yes Go To 2. No Refer to «DIAGNOSIS AND TESTING»(ref-485491-S29601655582012071300000) and perform the Stored Lost Communication DTCs diagnostic procedure.
  2. CHECK FOR ANY OF THE FOLLOWING ACTIVE DTCS With the scan tool, read all active DTCs from all modules. NOTE: Check for TIPM configuration, CAN B or C hardware electrical, VIN Missing/Mismatch, battery or ignition related DTCs. Does the scan tool display any active DTCs to the conditions listed above? Yes Refer to «DIAGNOSTIC CODE INDEX»(ref-485529-S10681032982012071300000) and perform the appropriate diagnostic procedure. No Go To 3.
  3. VERIFY THE ABS IS ACTIVE ON THE BUS Turn the ignition on. With the scan tool, select ECU View. Verify the ABS is active on the bus. Is the ABS active on the bus? Yes Go To 4. No Refer to «DIAGNOSIS AND TESTING»(ref-485491-S29601655582012071300000) and perform the No Response from ABS diagnostic procedure.
  4. CHECK FOR ADDITIONAL COMMUNICATION RELATED DTCS With the scan tool, read all active DTCs from all modules. Is there more than one module with active DTCs "Logged Against" the ABS? Yes Replace/update the Antilock Brake Module in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485487-S19412834172012071300000) and perform the ABS VERIFICATION TEST. No Replace/update the module that set this DTC in accordance with the Service Information. Perform the appropriate verification test for the module being replaced. If there is no verification test for the associated module, refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. VERIFY THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE NOTE: Make sure the IOD fuse is installed and battery voltage is between 10 and 16 volts before proceeding. NOTE: Check for any Technical Service Bulletins (TSBs) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing. Turn the ignition on. With the scan tool, read active DTCs. Is this DTC active? Yes Go To 2. No Refer to «DIAGNOSIS AND TESTING»(ref-485491-S29601655582012071300000) and perform the Stored Lost Communication DTCs diagnostic procedure.
  2. CHECK FOR ANY OF THE FOLLOWING ACTIVE DTCS With the scan tool, read all active DTCs from all CAN C Bus modules. NOTE: Check for CAN C hardware electrical, VIN Missing/Mismatch, battery or ignition related DTCs. Does the scan tool display any active DTCs to the conditions listed above? Yes Refer to «DIAGNOSTIC CODE INDEX»(ref-485529-S10681032982012071300000) and perform the appropriate diagnostic procedure. No Go To 3.
  3. VERIFY THE SAS IS ACTIVE ON THE BUS With the scan tool, select ECU View. Verify the SAS is active on the bus. Is the SAS active on the bus? Yes Go To 4. No Refer to «DIAGNOSIS AND TESTING»(ref-485491-S29601655582012071300000) and perform the No Response from SAS diagnostic procedure.
  4. CHECK FOR ADDITIONAL COMMUNICATION RELATED DTCS With the scan tool, read all active DTCs from all modules. Is there more than one module with active DTCs "Logged Against" the SAS? Yes Replace/update the Steering Angle Sensor (internal to the clockspring) in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace/update the module that set this DTC in accordance with the Service Information. Perform the appropriate verification test for the module being replaced. If there is no verification test for the associated module, refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. VERIFY THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE NOTE: Make sure the IOD fuse is installed and battery voltage is between 10 and 16 volts before proceeding. NOTE: Check for any Technical Service Bulletins (TSBs) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing. With the scan tool, read active DTCs. Is this DTC active? Yes Go To 2. No Refer to «DIAGNOSIS AND TESTING»(ref-485491-S29601655582012071300000) and perform the Stored Lost Communication DTCs diagnostic procedure.
  2. CHECK FOR ANY OF THE FOLLOWING ACTIVE DTCS With the scan tool, read all active DTCs from all modules. NOTE: Check for TIPM configuration, CAN B or C hardware electrical, VIN Missing/Mismatch, battery or ignition related DTCs. Does the scan tool display any active DTCs to the conditions listed above? Yes Refer to «DIAGNOSTIC CODE INDEX»(ref-485529-S10681032982012071300000) and perform the appropriate diagnostic procedure. No Go To 3.
  3. VERIFY THE TIPM IS ACTIVE ON THE BUS Turn the ignition on. With the scan tool, select ECU View. Verify the TIPM is active on the bus. Is the TIPM active on the bus? Yes Go To 4. No Refer to «DIAGNOSIS AND TESTING»(ref-485491-S29601655582012071300000) and perform the No Response from TIPM diagnostic procedure.
  4. CHECK FOR ADDITIONAL COMMUNICATION RELATED DTCS With the scan tool, read all active DTCs from all modules. Is there more than one module with active DTCs "Logged Against" the TIPM? Yes Replace/update the Totally Integrated Power Module (TIPM) in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace/update the module that set this DTC in accordance with the Service Information. Perform the appropriate verification test for the module being replaced. If there is no verification test for the associated module, refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. VERIFY THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE NOTE: Make sure the IOD fuse is installed and battery voltage is between 10 and 16 volts before proceeding. NOTE: Check for any Technical Service Bulletins (TSBs) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing. With the scan tool, read active DTCs. Is this DTC active? Yes Go To 2. No Refer to «DIAGNOSIS AND TESTING»(ref-485491-S29601655582012071300000) and perform the Stored Lost Communication DTCs diagnostic procedure.
  2. CHECK FOR ANY OF THE FOLLOWING ACTIVE DTCS With the scan tool, read all active DTCs from all modules. NOTE: Check for TIPM configuration, CAN B or C hardware electrical, VIN Missing/Mismatch, battery or ignition related DTCs. Does the scan tool display any active DTCs to the conditions listed above? Yes Refer to «DIAGNOSTIC CODE INDEX»(ref-485529-S10681032982012071300000) and perform the appropriate diagnostic procedure. No Go To 3.
  3. VERIFY THE ORC IS ACTIVE ON THE BUS Turn the ignition on. With the scan tool, select ECU View. Verify the ORC is active on the bus. Is the ORC active on the bus? Yes Go To 4. No Refer to «DIAGNOSIS AND TESTING»(ref-485491-S29601655582012071300000) and perform the No Response from ORC diagnostic procedure.
  4. CHECK FOR ADDITIONAL COMMUNICATION RELATED DTCS With the scan tool, read active DTCs from all modules. Is there more than one module with active DTCs "Logged Against" the ORC? Yes Replace/update the Occupant Restraint Controller in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(/dodge/avenger/ii-facelift-2011-2014/remont/airbag/#occupant-restraint-controller-orc-airbag-system-verification-test-intermittent-test-pre-diagnostic-procedure) and perform the AIRBAG SYSTEM VERIFICATION TEST. No Replace the Anti-Lock Brake Module in accordance with the Service Information. Perform the appropriate verification test for the module being replaced. If there is no verification test for the associated module, refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. VERIFY THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE NOTE: Make sure the IOD fuse is installed and battery voltage is between 10 and 16 volts before proceeding. NOTE: Check for any Technical Service Bulletins (TSBs) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing. With the scan tool, read active DTCs. Is this DTC active? Yes Go To 2. No Refer to «DIAGNOSIS AND TESTING»(ref-485491-S29601655582012071300000) and perform the Stored Lost Communication DTCs diagnostic procedure.
  2. CHECK FOR ANY OF THE FOLLOWING ACTIVE DTCS With the scan tool, read active DTCs from all modules. NOTE: Check for TIPM configuration, CAN B or C hardware electrical, VIN Missing/Mismatch, battery or ignition related DTCs. Does the scan tool display any active DTCs to the conditions listed above? Yes Refer to «DIAGNOSTIC CODE INDEX»(ref-485529-S10681032982012071300000) and perform the appropriate diagnostic procedure. No Go To 3.
  3. VERIFY THE CCN IS ACTIVE ON THE BUS Turn the ignition on. With the scan tool, select ECU View. Verify the CCN is active on the bus. Is the CCN active on the bus? Yes Go To 4. No Refer to «DIAGNOSIS AND TESTING»(ref-485491-S29601655582012071300000) and perform the No Response from CCN diagnostic procedure.
  4. CHECK FOR ADDITIONAL COMMUNICATION RELATED DTCS With the scan tool, read active DTCs from all modules. Is there more than one module with active DTCs "Logged Against" the CCN? Yes Replace/update the Cluster (CCN) in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace/update the module that set this DTC in accordance with the Service Information. Perform the appropriate verification test for the module being replaced. If there is no verification test for the associated module, refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. VERIFY THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE NOTE: Make sure the IOD fuse is installed and battery voltage is between 10 and 16 volts before proceeding. With the scan tool, read active DTCs. Is this DTC active? Yes Go To 2. No Refer to «DIAGNOSIS AND TESTING»(ref-485491-S29601655582012071300000) and perform the Stored Lost Communication DTCs diagnostic procedure.
  2. CHECK FOR ANY OF THE FOLLOWING ACTIVE DTCS With the scan tool, read active DTCs from all modules. NOTE: Check for TIPM configuration, CAN B or C hardware electrical, VIN Missing/Mismatch, battery or ignition related DTCs. Does the scan tool display any active DTCs to the conditions listed above? Yes Refer to «DIAGNOSTIC CODE INDEX»(ref-485529-S10681032982012071300000) and perform the appropriate diagnostic procedure. No Go To 3.
  3. VERIFY THE HVAC IS ACTIVE ON THE BUS Turn the ignition on. With the scan tool, select ECU View. Verify the HVAC is active on the bus. Is the HVAC active on the bus? Yes Go To 4. No Refer to «DIAGNOSIS AND TESTING»(ref-485491-S29601655582012071300000) and perform the No Response from HVAC diagnostic procedure.
  4. CHECK FOR ADDITIONAL COMMUNICATION RELATED DTCS With the scan tool, read active DTCs from all modules. Is there more than one module with active DTCs "Logged Against" the HVAC? Yes Replace/update the A/C Heater Control in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace/update the module that set the DTC in accordance with the Service Information. Perform the appropriate verification test for the module being replaced. If there is no verification test for the associated module, refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. VERIFY THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE NOTE: Make sure the IOD fuse is installed and battery voltage is between 10 and 16 volts before proceeding. NOTE: Check for any Technical Service Bulletins (TSBs) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing. With the scan tool, read active DTCs. Is this DTC active? Yes Go To 2. No Refer to «DIAGNOSIS AND TESTING»(ref-485491-S29601655582012071300000) and perform the Stored Lost Communication DTCs diagnostic procedure.
  2. CHECK FOR ANY OF THE FOLLOWING ACTIVE DTCS With the scan tool, read active DTCs from all modules. NOTE: Check for CAN B or C hardware electrical, VIN Missing/Mismatch, battery or ignition related DTCs. Does the scan tool display any active DTCs to the conditions listed above? Yes Refer to «DIAGNOSTIC CODE INDEX»(ref-485529-S10681032982012071300000) and perform the appropriate diagnostic procedure. No Go To 3.
  3. VERIFY THE WCM IS ACTIVE ON THE BUS Turn the ignition on. With the scan tool, select ECU View. Verify the WCM is active on the bus. Is the WCM active on the bus? Yes Go To 4. No Refer to «DIAGNOSIS AND TESTING»(ref-485491-S29601655582012071300000) and perform the No Response from WCM diagnostic procedure.
  4. CHECK FOR ADDITIONAL COMMUNICATION RELATED DTCS With the scan tool, read active DTCs from all modules. Is there more than one module with active DTCs "Logged Against" the WCM? Yes Replace/update the Wireless Control Module in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485546-S13917643862012071300000) and perform the WCM VERIFICATION TEST. No Replace/update the module that set this DTC in accordance with the Service Information. Perform the appropriate verification test for the module being replaced. If there is no verification test for the associated module, refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. VERIFY THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE NOTE: Make sure the IOD fuse is installed and battery voltage is between 10 and 16 volts before proceeding. NOTE: Check for any Technical Service Bulletins (TSBs) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing. With the scan tool, read active DTCs. Is this DTC active? Yes Go To 2. No Refer to «DIAGNOSIS AND TESTING»(ref-485491-S29601655582012071300000) and perform the Stored Lost Communication DTCs diagnostic procedure.
  2. CHECK FOR ANY OF THE FOLLOWING ACTIVE DTCS With the scan tool, read active DTCs from all modules. NOTE: Check for TIPM configuration, CAN B or C hardware electrical, VIN Missing/Mismatch, battery or ignition related DTCs. Does the scan tool display any active DTCs to the conditions listed above? Yes Refer to «DIAGNOSTIC CODE INDEX»(ref-485529-S10681032982012071300000) and perform the appropriate diagnostic procedure. No Go To 3.
  3. VERIFY THE RADIO IS ACTIVE ON THE BUS Turn the ignition on. With the scan tool, select ECU View. Verify the Radio is active on the bus. Is the Radio active on the bus? Yes Go To 4. No Refer to «DIAGNOSIS AND TESTING»(ref-485491-S29601655582012071300000) and perform the No Response from Radio diagnostic procedure.
  4. CHECK FOR ADDITIONAL COMMUNICATION RELATED DTCS With the scan tool, read active DTCs from all modules. Is there more than one module with active DTCs "Logged Against" the Radio? Yes Replace/update the Radio in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace/update the module that set this DTC in accordance with the Service Information. Perform the appropriate verification test for the module being replaced. If there is no verification test for the associated module, refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. VERIFY THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE NOTE: Make sure the IOD fuse is installed and battery voltage is between 10 and 16 volts before proceeding. NOTE: Check for any Technical Service Bulletins (TSBs) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing. With the scan tool, read active DTCs. Is this DTC active? Yes Go To 2. No Refer to «DIAGNOSIS AND TESTING»(ref-485491-S29601655582012071300000) and perform the Stored Lost Communication DTCs diagnostic procedure.
  2. CHECK FOR ANY OF THE FOLLOWING ACTIVE DTCS With the scan tool, read active DTCs from all modules. NOTE: Check for TIPM configuration, CAN B or C hardware electrical, VIN Missing/Mismatch, battery or ignition related DTCs. Does the scan tool display any active DTCs to the conditions listed above? Yes Refer to «DIAGNOSTIC CODE INDEX»(ref-485529-S10681032982012071300000) and perform the appropriate diagnostic procedure. No Go To 3.
  3. VERIFY THAT THE AMP IS ACTIVE ON THE BUS Turn the ignition on. With the scan tool, select ECU View. Verify that the AMP is active on the bus. Is the AMP active on the bus? Yes Go To 4. No Refer to «DIAGNOSIS AND TESTING»(ref-485491-S29601655582012071300000) and perform the No Response from AMP diagnostic procedure.
  4. CHECK FOR ADDITIONAL COMMUNICATION RELATED DTCS With the scan tool, read active DTCs from all modules. Is there more than one module with active DTCs "Logged Against" the AMP? Yes Replace/update the Amplifier in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace/update the module that set this DTC in accordance with the Service Information. Perform the appropriate verification test for the module being replaced. If there is no verification test for the associated module, refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. VERIFY THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE NOTE: Make sure the IOD fuse is installed and battery voltage is between 10 and 16 volts before proceeding. NOTE: Check for any Technical Service Bulletins (TSBs) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing. With the scan tool, read active DTCs. Is this DTC active? Yes Go To 2. No Refer to «DIAGNOSIS AND TESTING»(ref-485491-S29601655582012071300000) and perform the Stored Lost Communication DTCs diagnostic procedure.
  2. CHECK FOR ANY OF THE FOLLOWING ACTIVE DTCS With the scan tool, read active DTCs from all modules. NOTE: Check for TIPM configuration, CAN B or C hardware electrical, VIN Missing/Mismatch, battery or ignition related DTCs. Does the scan tool display any active DTCs to the conditions listed above? Yes Refer to «DIAGNOSTIC CODE INDEX»(ref-485529-S10681032982012071300000) and perform the appropriate diagnostic procedure. No Go To 3.
  3. VERIFY THAT THE HFM IS ACTIVE ON THE BUS Turn the ignition on. With the scan tool, select ECU View. Verify that the HFM is active on the bus. Is the HFM active on the bus? Yes Go To 4. No Refer to «DIAGNOSIS AND TESTING»(ref-485491-S29601655582012071300000) and perform the No Response from HFM diagnostic procedure.
  4. CHECK FOR ADDITIONAL COMMUNICATION RELATED DTCS With the scan tool, read active DTCs from all modules. Is there more than one module with active DTCs "Logged Against" the HFM? Yes Replace/update the Hands Free Module in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace/update the module that set this DTC in accordance with the Service Information. Perform the appropriate verification test for the module being replaced. If there is no verification test for the associated module, refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. VERIFY THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE NOTE: Make sure the IOD fuse is installed and battery voltage is between 10 and 16 volts before proceeding. With the scan tool, read active DTCs. Is this DTC active? Yes Go To 2. No Refer to «DIAGNOSIS AND TESTING»(ref-485491-S29601655582012071300000) and perform the Stored Lost Communication DTCs diagnostic procedure.
  2. CHECK FOR ANY OF THE FOLLOWING ACTIVE DTCS With the scan tool, read active DTCs from all modules. NOTE: Check for TIPM configuration, CAN B or C hardware electrical, VIN Missing/Mismatch, battery or ignition related DTCs. Does the scan tool display any active DTCs to the conditions listed above? Yes Refer to «DIAGNOSTIC CODE INDEX»(ref-485529-S10681032982012071300000) and perform the appropriate diagnostic procedure. No Go To 3.
  3. VERIFY THAT THE DDM IS ACTIVE ON THE BUS Turn the ignition on. With the scan tool, select ECU View. Verify that the DDM is active on the bus. Is the DDM active on the bus? Yes Go To 4. No Refer to «DIAGNOSIS AND TESTING»(ref-485491-S29601655582012071300000) and perform the No Response from DDM diagnostic procedure.
  4. CHECK FOR ADDITIONAL COMMUNICATION RELATED DTCS With the scan tool, read active DTCs from all modules. Is there more than one module with active DTCs "Logged Against" the DDM? Yes Replace/update the Driver Door Module in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace/update the module that set this DTC in accordance with the Service Information. Perform the appropriate verification test for the module being replaced. If there is no verification test for the associated module, refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. VERIFY THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE NOTE: Make sure the IOD fuse is installed and battery voltage is between 10 and 16 volts before proceeding. With the scan tool, read active DTCs. Is this DTC active? Yes Go To 2. No Refer to «DIAGNOSIS AND TESTING»(ref-485491-S29601655582012071300000) and perform the Stored Lost Communication DTCs diagnostic procedure.
  2. CHECK FOR ANY OF THE FOLLOWING ACTIVE DTCS With the scan tool, read active DTCs from all modules. NOTE: Check for TIPM configuration, CAN B or C hardware electrical, VIN Missing/Mismatch, battery or ignition related DTCs. Does the scan tool display any active DTCs to the conditions listed above? Yes Refer to «DIAGNOSTIC CODE INDEX»(ref-485529-S10681032982012071300000) and perform the appropriate diagnostic procedure. No Go To 3.
  3. VERIFY THAT THE PDM IS ACTIVE ON THE BUS Turn the ignition on. With the scan tool, select ECU View. Verify that the PDM is active on the bus. Is the PDM active on the bus? Yes Go To 4. No Refer to «DIAGNOSIS AND TESTING»(ref-485491-S29601655582012071300000) and perform the No Response from PDM diagnostic procedure.
  4. CHECK FOR ADDITIONAL COMMUNICATION RELATED DTCS With the scan tool, read active DTCs from all modules. Is there more than one module with active DTCs "Logged Against" the PDM? Yes Replace/update the Passenger Door Module in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace/update the module that set this DTC in accordance with the Service Information. Perform the appropriate verification test for the module being replaced. If there is no verification test for the associated module, refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. VERIFY THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE NOTE: Make sure the IOD fuse is installed and battery voltage is between 10 and 16 volts before proceeding. With the scan tool, read active DTCs. Is this DTC active? Yes Go To 2. No Refer to «DIAGNOSIS AND TESTING»(ref-485491-S29601655582012071300000) and perform the Stored Lost Communication DTCs diagnostic procedure.
  2. CHECK FOR ANY OF THE FOLLOWING ACTIVE DTCS With the scan tool, read active DTCs from all modules. NOTE: Check for TIPM configuration, CAN B or C hardware electrical, VIN Missing/Mismatch, battery or ignition related DTCs. Does the scan tool display any active DTCs to the conditions listed above? Yes Refer to «DIAGNOSTIC CODE INDEX»(ref-485529-S10681032982012071300000) and perform the appropriate diagnostic procedure. No Go To 3.
  3. VERIFY THAT THE PTCM IS ACTIVE ON THE BUS Turn the ignition on. With the scan tool, select ECU View. Verify that the PTCM is active on the bus. Is the PTCM active on the bus? Yes Go To 4. No Refer to «DIAGNOSIS AND TESTING»(ref-485491-S29601655582012071300000) and perform the No Response from PTCM diagnostic procedure.
  4. CHECK FOR ADDITIONAL COMMUNICATION RELATED DTCS With the scan tool, read DTCs. Is there more than one module with active DTCs "Logged Against" the Power Top Control Module? Yes Replace/update the Power Top Control Module in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Replace/update the module that set this DTC in accordance with the Service Information. Perform the appropriate verification test for the module being replaced. If there is no verification test for the associated module, refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. TEST FOR INTERMITTENT CONDITION NOTE: Check for any Technical Service Bulletins (TSBs) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing. Turn the ignition on. With the scan tool, record and erase TIPM DTCs. Cycle the ignition from on to off three times. Turn the ignition on. With the scan tool, read active TIPM DTCs. Does the scan tool display this DTC as active? Yes Go To 2 . No The conditions that caused this code to set are not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring and connectors.
  2. ANTILOCK BRAKE MODULE - INTERNAL SHORT Turn the ignition off. Disconnect the Antilock Brake Module harness connector. Turn the ignition on. With the scan tool, record and erase TIPM DTCs. Cycle the ignition from on to off three times. Turn the ignition on. With the scan tool, read active TIPM DTCs. Does the scan tool display this DTC as active? Yes Go To 3. No Inspect the wiring and connectors for damage or shorted circuits. If OK, replace the Antilock Brake Module in accordance with the Service Information. Refer to «MODULE, ANTI-LOCK BRAKE SYSTEM, REMOVAL»(ref-485482-S28697645202012071300000). Refer to «STANDARD PROCEDURE»(ref-485487-S19412834172012071300000) and perform the ABS VERIFICATION TEST.
  3. POWERTRAIN CONTROL MODULE - INTERNAL SHORT Turn the ignition off. Disconnect the Powertrain Control Module C1 harness connector. Turn the ignition on. With the scan tool, record and erase TIPM DTCs. Cycle the ignition from on to off three times. Turn the ignition on. With the scan tool, read active TIPM DTCs. Does the scan tool display this DTC as active? Yes Go To 4. No Inspect the wiring and connectors for damage or shorted circuits. If OK, replace and program the Powertrain Control Module in accordance with the Service Information. Refer to «MODULE, POWERTRAIN CONTROL, REMOVAL»(ref-485482-S06048014282012071300000). Refer to «STANDARD PROCEDURE»(ref-485547-S35074881862012071300000) for 2.4L or «STANDARD PROCEDURE»(ref-485569-S08442602642012071300000) for 3.6L and perform the POWERTRAIN VERIFICATION TEST.
  4. STEERING ANGLE SENSOR - INTERNAL SHORT Turn the ignition off. NOTE: If vehicle is not equipped with this sensor, answer yes to the question. Disconnect the Clockspring C3 harness connector. Turn the ignition on. With the scan tool, record and erase TIPM DTCs. Cycle the ignition from on to off three times. Turn the ignition on. With the scan tool, read active TIPM DTCs. Does the scan tool display this DTC as active? Yes Go To 5. No Inspect the wiring and connectors for damage or shorted circuits. If OK, replace and program the Steering Angle Sensor in accordance with the Service Information. Refer to «CLOCKSPRING, REMOVAL»(ref-485488-S39236840502012071300000). Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  5. (D65) CAN C BUS (+) CIRCUIT SHORTED TO VOLTAGE Turn the ignition off. Disconnect the Totally Integrated Power Module C2 and C3 harness connectors. Turn the ignition on. Measure the voltage between the (D65) CAN C Bus (+) circuit and ground on both connectors. Is there any voltage present? Yes Repair the (D65) CAN C Bus (+) circuit for a short to voltage. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 6.
  6. (D64) CAN C BUS (-) CIRCUIT SHORTED TO VOLTAGE Measure the voltage between the (D64) CAN C Bus (-) circuit and ground. Is there any voltage present? Yes Repair the (D64) CAN C Bus (-) circuit for a short to voltage. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 7.
  7. (D65) CAN C BUS (+) CIRCUIT SHORTED TO GROUND Turn the ignition off. Measure the resistance between ground and the (D65) CAN C Bus (+) circuit. Is any resistance present? Yes Repair the (D65) CAN C Bus (+) circuit for a short to ground. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 8.
  8. (D64) CAN C BUS (-) CIRCUIT SHORTED TO GROUND Measure the resistance between ground and the (D64) CAN C Bus (-) circuit. Is any resistance present? Yes Repair the (D64) CAN C Bus (-) circuit for a short to ground. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 9.
  9. (D65) CAN C BUS (+) CIRCUIT SHORTED TO THE (D64) CAN C BUS (-) CIRCUIT Measure the resistance between the (D65) CAN C Bus (+) circuit and the (D64) CAN C Bus (-) circuit. Is any resistance present? Yes Repair the (D65) CAN C Bus (+) circuit for a short to the (D64) CAN C Bus (-) circuit. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Inspect the wiring and connectors for damage or shorted circuits. If OK, replace and program the module that set this DTC in accordance with the Service Information. Perform the appropriate verification test for the module being replaced. If there is no verification test for the associated module, refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. CHECK THE VEHICLE REPAIR HISTORY Check the vehicle repair history for any recent module replacements or additions. Have any modules been recently replaced or added? Yes Verify the appropriate installation and module initialization procedures were completed. Make sure any changes related to the sales codes associated with the vehicle or the vehicle configuration were correctly updated. Repair as necessary. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Go To 2.
  2. RESTORE THE VEHICLE CONFIGURATION Turn the ignition on. With the scan tool, view the modules on the communication network. Read and record the listed modules or run a Vehicle Scan Report. With the scan tool, select TIPM, miscellaneous functions then Restore Vehicle Configuration. With the scan tool, erase DTCs. Cycle the ignition from on to off three times and read the active TIPM DTCs. Does the scan tool display this DTC as active? Yes Retest system and attempt to reprogram the TIPM. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST. No Repair is complete. Refer to «STANDARD PROCEDURE»(ref-485529-S24369246162012071300000) and perform the BODY VERIFICATION TEST.
  1. PERFORM BODY VERIFICATION TEST NOTE: If the WCM or PCM/ECM was replaced, refer to «STANDARD PROCEDURE»(ref-485482-S34467717552012071300000) for proper programming procedures. Disconnect all jumper wires and reconnect all previously disconnected components and connectors. Make sure that all accessories are turned off. Make sure that the battery is fully charged. Turn the ignition on. With the scan tool, record and erase DTCs from all modules. If an electronic control module was replaced, select the applicable module from the scan tool menu and press "Misc. Functions". If the module has programmable features, program as necessary. (Export only) If the Intrusion Transceiver Module (ITM) and/or Siren was replaced, select ITM from the scan tool ECU View menu then "Misc. Functions" and perform the applicable replacement procedure. If the Driver Door Module was disconnected for any reason, ensure that the C2 connector was connected prior to the C1 connector being connected. If this was not done, in that sequence, the scan tool will report multiple Passenger Door Modules. If the battery was disconnected for any reason, you must perform the Battery Reconnection procedure in the 8F-Engine Systems section of the Service Information. Turn the ignition off, wait 10 seconds, and then turn the ignition on. Operate all functions of the system that caused the original concern. With the scan tool, select ECU View and check for DTC's in the modules. Are DTCs present in any of the modules or is the original condition still present? Yes The repair is not complete. Refer to «DIAGNOSTIC CODE INDEX»(ref-485529-S10681032982012071300000) and perform the appropriate diagnostic procedure for the DTC or symptom that is still present. No The repair is complete.

See also:
• STANDARD PROCEDURE

More articles — Totally Integrated Power Module (Tipm) - Electrical Diagnostics