Interior Lighting System: Diagnosis Ford Kuga II

DTC Chart: Body Control Module (BCM)

BCM DTC CHART

DTC Chart: Driver Door Module (DDM)

DDM DTC CHART

DTC Chart: Passenger Door Module (PDM)

PDM DTC CHART

Symptom Chart(s)

Diagnostics in this service information assume a certain skill level and knowledge of Ford-specific diagnostic practices.

Refer to: DIAGNOSTIC METHODS .

Symptom Chart: Interior Lighting

SYMPTOM CHART

PINPOINT TEST A: THE COURTESY LAMPS DO NOT ILLUMINATE WITH A DOOR OPEN

1. A1 CHECK THE COURTESY LAMP DOOR FUNCTION SWITCH ON THE FRONT/DRIVER INTERIOR LAMP Press the door function switch on the front/driver interior lamp multiple times. Does the switch indicator color change between yellow and blue? Yes : GO to A2 No : Install a front/driver interior lamp. Refer to: «Interior Lamp»(ref-658932-S13447929512014092900000) .
2. A2 CHECK THE OPERATION OF THE COURTESY LAMP FUNCTION FROM THE FRONT/DRIVER INTERIOR LAMP Ignition OFF. Using the courtesy lamp switch on the front/driver interior lamp, activate the overhead courtesy lamps. Do the overhead courtesy lamps illuminate? Yes : GO to A3 No : GO to «PINPOINT TEST B»(ref-658932-S35293142132014092900000)
3. A3 CHECK THE DOOR AJAR SWITCH OPERATION Deactivate the overhead courtesy lamps from the front interior lamp. Disconnect: Suspect door latch. Do the courtesy lamps illuminate? Yes : For a front door, INSTALL a new front door latch. Refer to: «FRONT DOOR LATCH»(ref-658832-S16368870392014092900000) . For a rear door, INSTALL a new rear door latch. Refer to: «REAR DOOR LATCH»(ref-658832-S39981776552014092900000) . No : GO to A4
4. A4 CHECK THE DOOR AJAR SWITCH INPUT CIRCUIT FOR A SHORT TO GROUND Disconnect: BCM C2280B . Measure: LH Front Door Ajar Switch Positive Lead Measurement/Action Negative Lead C525-3 Ground RH Front Door Ajar Switch Positive Lead Measurement/Action Negative Lead C609-6 Ground LH Rear Door Ajar Switch Positive Lead Measurement/Action Negative Lead C705-3 Ground RH Rear Door Ajar Switch Positive Lead Measurement/Action Negative Lead C805-6 Ground Is the resistance greater than 10, 000 ohms? Yes : GO to A5 No : REPAIR the circuit.
5. A5 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION Disconnect and inspect all BCM connectors. Repair: corrosion (install new connector or terminals - clean module pins) damaged or bent pins - install new terminals/pins pushed-out pins - install new pins as necessary Reconnect the BCM connectors. Make sure they seat and latch correctly. Operate the system and determine if the concern is still present. Is the concern still present? Yes : CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new BCM . Refer to: «BODY CONTROL MODULE (BCM)»(ref-658829-S13317600002014092900000) . No : The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues. CLEAR the Diagnostic Trouble Codes (DTCs).

Visual Inspection and Diagnostic Pre-checks

1. Verify BCM fuse 60 (10A) is OK.

Scheme 1

1. B1 CHECK THE DOOR AJAR PARAMETER IDENTIFICATIONS (PIDS) Ignition ON. Using a scan tool, view the BCM Parameter Identifications (PIDs). Monitor the BCM DOOR_SW_LR, DOOR_SW_PSGR, DOOR_SW_LR and DOOR_SW_RR Parameter Identifications (PIDs) while opening and closing all the doors. Do all the door ajar switch PID values agree with the door positions? Yes : GO to B2 No : GO to «PINPOINT TEST A»(ref-658932-S24280332212014092900000)
2. B2 CHECK THE OPERATION OF ALL THE INTERIOR COURTESY LAMPS Open a door and observe the interior courtesy lamps. Are all the interior courtesy lamps inoperative? Yes : VERIFY the BCM fuse 60 (10A) is OK. If OK, GO to B3 If not OK, REFER to the «SYSTEM WIRING DIAGRAMS»(ref-653475) to identify the possible causes of the circuit short. No : If all of the overhead courtesy lamps are inoperative, GO to B3 If both footwell lamps are inoperative, GO to B8 If an individual footwell lamp is inoperative (without ambient lighting), GO to B9 If only the front interior lamp is inoperative (without a roof opening panel), INSTALL a new interior lamp. Refer to: «Interior Lamp»(ref-658932-S13447929512014092900000) . If only the LH front interior lamp is inoperative (with a roof opening panel), INSTALL a new interior lamp. Refer to: «Interior Lamp»(ref-658932-S13447929512014092900000) . If the rear (vehicles built before 05-12-2013) or luggage area lamp (without a roof opening panel) is inoperative, GO to B9 If the RH front, either rear or luggage area lamp (with a roof opening panel) is inoperative, GO to B9 If the RH front, and rear lamps (with a roof opening panel) are all inoperative, GO to B12
3. B3 CHECK FOR VOLTAGE TO THE FRONT/DRIVER COURTESY LAMP Close the door. Ignition OFF. Disconnect: Front Interior Lamp C931 (without a roof opening panel). Disconnect: LH Front Interior Lamp C908 (with a roof opening panel). Ignition ON. Open a door. Measure: Front Interior Lamp (without a roof opening panel) Positive Lead Measurement/Action Negative Lead C931-1 Ground LH Front Interior Lamp (with a roof opening panel) Positive Lead Measurement/Action Negative Lead C908-1 Ground Is the voltage greater than 11 volts? Yes : GO to B5 No : GO to B4
4. B4 BYPASS THE BCM (BODY CONTROL MODULE) (INTERIOR LIGHT RELAY) Ignition OFF. Connect: Front Interior Lamp C931 (without a roof opening panel). Connect: LH Front Interior Lamp C908 (with a roof opening panel). Disconnect: BCM C2280F . Connect a fused jumper wire: Positive Lead Measurement/Action Negative Lead C2280F-12 Battery Positive Ignition ON. Open any door. Do the courtesy lamps illuminate? Yes : REMOVE the fused jumper wire. GO to B18 No : REMOVE the fused jumper wire. REPAIR the courtesy lamp voltage supply circuit for an open.
5. B5 CHECK THE FRONT/DRIVER COURTESY LAMP GROUND CIRCUIT FOR AN OPEN Measure: Front Interior Lamp (without a roof opening panel) Positive Lead Measurement/Action Negative Lead C931-1 C931-5 LH Front Interior Lamp (with a roof opening panel) Positive Lead Measurement/Action Negative Lead C908-1 C908-5 Is the voltage greater than 11 volts? Yes : GO to B6 No : REPAIR the circuit.
6. B6 BYPASS THE BCM (BODY CONTROL MODULE) DIMMING CONTROL Ignition OFF. Connect: Front Interior Lamp C931 (without a roof opening panel). Connect: LH Front Interior Lamp C908 (with a roof opening panel). Disconnect: BCM C2280H . Connect a fused jumper wire: Positive Lead Measurement/Action Negative Lead C2280H-11 Ground Ignition ON. Open any door. Do the courtesy lamps illuminate? Yes : REMOVE the fused jumper wire. GO to B18 No : LEAVE the jumper wire connected. GO to B7
7. B7 CHECK THE COURTESY LAMP GROUND CONTROLLED CIRCUIT FOR AN OPEN Disconnect: Front Interior Lamp C931 (without a roof opening panel). Disconnect: LH Front Interior Lamp C908 (with a roof opening panel). Measure: Front Interior Lamp (without a roof opening panel) Positive Lead Measurement/Action Negative Lead C931-1 C931-5 LH Front Interior Lamp (with a roof opening panel) Positive Lead Measurement/Action Negative Lead C908-1 C908-5 Is the voltage greater than 11 volts? Yes : REMOVE the fused jumper wire. INSTALL a new interior lamp. Refer to: «Interior Lamp»(ref-658932-S13447929512014092900000) . No : REMOVE the fused jumper wire. REPAIR the circuit.
8. B8 CHECK THE FOOTWELL LAMP GROUND CONTROLLED CIRCUIT FOR AN OPEN Ignition OFF. Disconnect: BCM C2280C . Connect a fused jumper wire: Positive Lead Measurement/Action Negative Lead C2280C-21 Ground Ignition ON. Do the footwell lamps illuminate? Yes : REMOVE the fused jumper wire. GO to B18 No : REMOVE the fused jumper wire. REPAIR the circuit.
9. B9 CHECK FOR VOLTAGE TO THE INOPERATIVE INTERIOR COURTESY LAMP Ignition OFF. Disconnect: Inoperative interior lamp. Ignition ON. Measure: LH Footwell Lamp Positive Lead Measurement/Action Negative Lead C2056-1 Ground RH Footwell Lamp Positive Lead Measurement/Action Negative Lead C2057-1 Ground RH Front Interior Lamp (with a roof opening panel) Positive Lead Measurement/Action Negative Lead C903-1 Ground LH Rear Interior Lamp (with a roof opening panel) Positive Lead Measurement/Action Negative Lead C963-1 Ground RH Rear Interior Lamp (with a roof opening panel) Positive Lead Measurement/Action Negative Lead C964-1 Ground Rear Interior Lamp (without a roof opening panel) Positive Lead Measurement/Action Negative Lead C901-1 Ground Luggage Area Lamp Positive Lead Measurement/Action Negative Lead C4403-1 Ground Is the voltage greater than 11 volts? Yes : GO to B10 No : REPAIR the courtesy lamp voltage supply circuit for an open.
10. B10 CHECK THE COURTESY LAMP GROUND CIRCUIT FOR AN OPEN Measure: LH Footwell Lamp Positive Lead Measurement/Action Negative Lead C2056-1 C2056-2 RH Footwell Lamp Positive Lead Measurement/Action Negative Lead C2057-1 C2057-2 RH Front Interior Lamp (with a roof opening panel) Positive Lead Measurement/Action Negative Lead C903-1 C903-5 LH Rear Interior Lamp (with a roof opening panel) Positive Lead Measurement/Action Negative Lead C963-1 C963-5 RH Rear Interior Lamp (with a roof opening panel) Positive Lead Measurement/Action Negative Lead C964-1 C964-5 Rear Interior Lamp (without a roof opening panel, vehicles built before 05-12-2013) Positive Lead Measurement/Action Negative Lead C901-1 C901-4 Rear Interior Lamp (without a roof opening panel, vehicles built from 05-12-2013) Positive Lead Measurement/Action Negative Lead C901-1 C901-5 Luggage Area Lamp Positive Lead Measurement/Action Negative Lead C4403-1 C4403-3 Is the voltage greater than 11 volts? Yes : For the rear lamp (without roof opening panel, vehicles built before 05-12-2013), the luggage area lamp or a footwell lamp, INSTALL a new lamp. For the rear lamp (without roof opening panel, vehicles built from 05-12-2013), GO to B11 For any overhead interior lamp (with roof opening panel), GO to B11 No : REPAIR the circuit.
11. B11 CHECK THE PASSENGER/REAR LAMP CONTROL CIRCUIT FOR REFERENCE VOLTAGE Open any door. Measure: RH Front Interior Lamp Positive Lead Measurement/Action Negative Lead C903-6 Ground LH Rear Interior Lamp Positive Lead Measurement/Action Negative Lead C963-6 Ground RH Rear Interior Lamp (with roof opening panel) Positive Lead Measurement/Action Negative Lead C964-6 Ground Rear Interior Lamp (without roof opening panel, vehicles built from 05-12-2013) Positive Lead Measurement/Action Negative Lead C901-4 Ground Is the voltage between 4 and 6 volts? Yes : INSTALL a new interior lamp in question. Refer to: «Interior Lamp»(ref-658932-S13447929512014092900000) . No : GO to B12
12. B12 CHECK THE REAR LAMP CONTROL CIRCUIT FOR A SHORT TO VOLTAGE Ignition OFF. Disconnect: LH Front Interior Lamp C908 (with roof opening panel). Disconnect: RH Front Interior Lamp C903 (with roof opening panel). Disconnect: LH Rear Interior Lamp C963 (with roof opening panel). Disconnect: RH Rear Interior Lamp C964 (with roof opening panel). Disconnect: Front Interior Lamp C931 without roof opening panel, vehicles built from 05-12-2013). Disconnect: Rear Interior Lamp C901 without roof opening panel, vehicles built from 05-12-2013). Ignition ON. Measure: With Roof Opening Panel Positive Lead Measurement/Action Negative Lead C908-6 Ground Without Roof Opening Panel, Vehicles Built From 05-12-2013) Positive Lead Measurement/Action Negative Lead C901-4 Ground Is any voltage present? Yes : REPAIR the circuit. No : GO to B13
13. B13 CHECK THE REAR LAMP CONTROL CIRCUIT FOR A SHORT TO GROUND Ignition OFF. Measure: With Roof Opening Panel Positive Lead Measurement/Action Negative Lead C908-6 Ground Without Roof Opening Panel, Vehicles Built From 05-12-2013) Positive Lead Measurement/Action Negative Lead C901-4 Ground Is the resistance greater than 10, 000 ohms? Yes : GO to B14 No : REPAIR the circuit.
14. B14 CHECK THE REAR LAMP CONTROL CIRCUIT FOR AN OPEN Measure: With Roof Opening Panel Positive Lead Measurement/Action Negative Lead C908-6 C903-6 Without Roof Opening Panel, Vehicles Built From 05-12-2013) Positive Lead Measurement/Action Negative Lead C901-4 C931-6 Is the resistance less than 3 ohms? Yes : For vehicles without roof opening panel, built from 05-12-2013, INSTALL a new rear interior lamp. Refer to: «Interior Lamp»(ref-658932-S13447929512014092900000) . For vehicles with roof opening panel, GO to B15 No : REPAIR the circuit.
15. B15 ISOLATE THE PASSENGER INTERIOR LAMP Close the door. Connect: LH Front Interior Lamp C908 . Connect: LH Rear Interior Lamp C963 . Connect: RH Rear Interior Lamp C964 . Open any door. Does the rear interior lamp illuminate? Yes : INSTALL a new RH front interior lamp. Refer to: «Interior Lamp»(ref-658932-S13447929512014092900000) . No : GO to B16
16. B16 ISOLATE THE LH (LEFT-HAND) REAR INTERIOR LAMP Close the door. Connect: RH Front Interior Lamp C903 . Disconnect: LH Rear Interior Lamp C963 . Open any door. Does the RH front interior lamp illuminate? Yes : INSTALL a new LH front interior lamp. Refer to: «Interior Lamp»(ref-658932-S13447929512014092900000) . No : GO to B17
17. B17 ISOLATE THE RH (RIGHT-HAND) REAR INTERIOR LAMP Close the door. Connect: LH Rear Interior Lamp C963 . Disconnect: RH Rear Interior Lamp C964 . Open any door. Does the RH front interior lamp illuminate? Yes : INSTALL a new RH rear interior lamp. Refer to: «Interior Lamp»(ref-658932-S13447929512014092900000) . No : INSTALL a new LH front interior lamp. Refer to: «Interior Lamp»(ref-658932-S13447929512014092900000) .
18. B18 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION Disconnect and inspect all BCM connectors. Repair: corrosion (install new connector or terminals - clean module pins) damaged or bent pins - install new terminals/pins pushed-out pins - install new pins as necessary Reconnect the BCM connectors. Make sure they seat and latch correctly. Operate the system and determine if the concern is still present. Is the concern still present? Yes : CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new BCM . Refer to: «BODY CONTROL MODULE (BCM)»(ref-658829-S13317600002014092900000) . No : The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues. CLEAR the Diagnostic Trouble Codes (DTCs).

PINPOINT TEST C: ALL THE COURTESY LAMPS STAY ON CONTINUOUSLY

1. C1 CHECK THE DOOR AJAR SWITCH PARAMETER IDENTIFICATIONS (PIDS) Ignition ON. Using a scan tool, view BCM Parameter Identifications (PIDs). Monitor the BCM DOOR_SW_DRVR, DOOR_SW_PSGR, DOOR_SW_LR, DOOR_SW_RR and DOOR_SW_LUGG Parameter Identifications (PIDs) while opening and closing all the doors and tailgate. Do all the door ajar switch PID values agree with the door positions? Yes : For the interior courtesy lamps, GO to «PINPOINT TEST D»(ref-658932-S17743481082014092900000) For the puddle lamps, GO to «PINPOINT TEST H»(ref-658932-S29707328702014092900000) No : GO to C2
2. C2 BYPASS THE SUSPECT DOOR LATCH Disconnect: Suspect ajar switch. Connect a fused jumper wire: LH Front Door Ajar Switch Positive Lead Measurement/Action Negative Lead C525-3 C525-5 RH Front Door Ajar Switch Positive Lead Measurement/Action Negative Lead C609-6 C609-4 LH Rear Door Ajar Switch Positive Lead Measurement/Action Negative Lead C705-3 C705-5 RH Rear Door Ajar Switch Positive Lead Measurement/Action Negative Lead C805-6 C805-4 Liftgate Ajar Switch (without power liftgate) Positive Lead Measurement/Action Negative Lead C479-4 C479-3 Liftgate Ajar Switch (with power liftgate) Positive Lead Measurement/Action Negative Lead C4174B-17 C4174A-8 Using a scan tool, view BCM Parameter Identifications (PIDs). Monitor the BCM DOOR_SW_DRVR, DOOR_SW_PSGR, DOOR_SW_LR, DOOR_SW_RR and DOOR_SW_LUGG Parameter Identifications (PIDs). Does the PID indicate the door in question is closed? Yes : REMOVE the fused jumper wire. For a front door, INSTALL a new front door latch. Refer to: «FRONT DOOR LATCH»(ref-658832-S16368870392014092900000) . For a rear door, INSTALL a new rear door latch. Refer to: «REAR DOOR LATCH»(ref-658832-S39981776552014092900000) . For the manual liftgate, INSTALL a new manual liftgate latch. Refer to: «LIFTGATE LATCH - VEHICLES WITH: MANUAL LIFTGATE»(ref-658832-S04591323262014092900000) . For the power liftgate, GO to C7 No : REMOVE the fused jumper wire. For the power liftgate, GO to C4 For all others, GO to C3
3. C3 BYPASS THE DOOR LATCH GROUND CIRCUIT Connect a fused jumper wire: LH Front Door Ajar Switch Positive Lead Measurement/Action Negative Lead C525-3 Ground RH Front Door Ajar Switch Positive Lead Measurement/Action Negative Lead C609-6 Ground LH Rear Door Ajar Switch Positive Lead Measurement/Action Negative Lead C705-3 Ground RH Rear Door Ajar Switch Positive Lead Measurement/Action Negative Lead C805-6 Ground Liftgate Ajar Switch (without power liftgate) Positive Lead Measurement/Action Negative Lead C479-4 Ground Monitor the BCM DOOR_SW_DRVR, DOOR_SW_PSGR, DOOR_SW_LR, DOOR_SW_RR and DOOR_SW_LUGG Parameter Identifications (PIDs). Does the PID indicate the door in question is closed? Yes : REMOVE the fused jumper wire. For the liftgate, REPAIR the circuit. For vehicles not equipped with a door module, REPAIR the circuit. For vehicles equipped with a door module, GO to C5 No : REMOVE the fused jumper wire. GO to C4
4. C4 CHECK THE SUSPECT DOOR AJAR SWITCH INPUT CIRCUIT FOR AN OPEN Ignition OFF. Disconnect: BCM C2280B . Measure: LH Front Door Ajar Switch Positive Lead Measurement/Action Negative Lead C525-3 C2280B-45 RH Front Door Ajar Switch Positive Lead Measurement/Action Negative Lead C609-6 C2280B-46 LH Rear Door Ajar Switch Positive Lead Measurement/Action Negative Lead C705-3 C2280B-44 RH Rear Door Ajar Switch Positive Lead Measurement/Action Negative Lead C805-6 C2280B-25 Liftgate Ajar Switch (without power liftgate) Positive Lead Measurement/Action Negative Lead C479-4 C2280B-47 Liftgate Ajar Switch (with power liftgate) Positive Lead Measurement/Action Negative Lead C4174B-17 C2280B-47 Is the resistance less than 3 ohms? Yes : GO to C8 No : REPAIR the circuit in question.
5. C5 CHECK THE DOOR LATCH RETURN CIRCUIT TO THE DOOR MODULE FOR AN OPEN Ignition OFF. Connect: Suspect door latch. Disconnect: Suspect door module. Ignition ON. Connect a fused jumper wire: LH Front Door Ajar Switch Positive Lead Measurement/Action Negative Lead C501A-14 Ground RH Front Door Ajar Switch Positive Lead Measurement/Action Negative Lead C652A-14 Ground LH Rear Door Ajar Switch Positive Lead Measurement/Action Negative Lead C728-14 Ground RH Rear Door Ajar Switch Positive Lead Measurement/Action Negative Lead C832-14 Ground Close the door. Monitor the BCM DOOR_SW_DRVR, DOOR_SW_PSGR, DOOR_SW_LR and DOOR_SW_RR Parameter Identifications (PIDs). Does the PID indicate the door is closed? Yes : REMOVE the fused jumper wire. GO to C6 No : REMOVE the fused jumper wire. REPAIR the door latch return circuit in question.
6. C6 CHECK THE DOOR MODULE GROUND CIRCUIT FOR AN OPEN Connect a fused jumper wire: LH Front Door Ajar Switch Positive Lead Measurement/Action Negative Lead C501A-14 C501A-13 RH Front Door Ajar Switch Positive Lead Measurement/Action Negative Lead C652A-14 C652A-13 LH Rear Door Ajar Switch Positive Lead Measurement/Action Negative Lead C728-14 C728-13 RH Rear Door Ajar Switch Positive Lead Measurement/Action Negative Lead C832-14 C832-13 Monitor the BCM DOOR_SW_DRVR, DOOR_SW_PSGR, DOOR_SW_LR and DOOR_SW_RR Parameter Identifications (PIDs). Does the PID indicate the door is closed? Yes : REMOVE the fused jumper wire. For a front driver door module, INSTALL a new driver door module. Refer to: «DRIVER DOOR MODULE (DDM)»(ref-658829-S09384826562014092900000) . For a front passenger door module, INSTALL a new passenger door module. Refer to: «PASSENGER DOOR MODULE (PDM)»(ref-658829-S40031772602014092900000) . For a rear door module, INSTALL a new rear door module. Refer to: «REAR DOOR MODULE (RDM)»(ref-658829-S07395030612014092900000) . No : REMOVE the fused jumper wire. REPAIR the circuit.
7. C7 CHECK FOR CORRECT RGTM (REAR GATE TRUNK MODULE) OPERATION Disconnect and inspect all RGTM connectors. Repair: corrosion (install new connector or terminals - clean module pins) damaged or bent pins - install new terminals/pins pushed-out pins - install new pins as necessary Reconnect the RGTM connectors. Make sure they seat and latch correctly. Operate the system and determine if the concern is still present. Is the concern still present? Yes : CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new RGTM . Refer to: «REAR GATE TRUNK MODULE (RGTM)»(ref-658839-S37522589462014092900000) . No : The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues. CLEAR the Diagnostic Trouble Codes (DTCs).
8. C8 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION Disconnect and inspect all BCM connectors. Repair: corrosion (install new connector or terminals - clean module pins) damaged or bent pins - install new terminals/pins pushed-out pins - install new pins as necessary Reconnect the BCM connectors. Make sure they seat and latch correctly. Operate the system and determine if the concern is still present. Is the concern still present? Yes : CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new BCM . Refer to: «BODY CONTROL MODULE (BCM)»(ref-658829-S13317600002014092900000) . No : The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues. CLEAR the Diagnostic Trouble Codes (DTCs).

PINPOINT TEST D: THE INTERIOR COURTESY LAMPS STAY ON CONTINUOUSLY

1. D1 CHECK THE DOOR AJAR SWITCH PARAMETER IDENTIFICATIONS (PIDS) Ignition ON. Using a scan tool, monitor the BCM Parameter Identifications (PIDs). Monitor the BCM DOOR_SW_DRVR, DOOR_SW_PSGR, DOOR_SW_LR, DOOR_SW_RR and DOOR_SW_LUGG Parameter Identifications (PIDs) while opening and closing all the doors and liftgate. Do all the door ajar switch PID values agree with the door positions? Yes : For floor courtesy lamps (if equipped) and cargo area lamp, GO to D2 For overhead lamps, GO to D3 No : GO to «PINPOINT TEST C»(ref-658932-S29300755332014092900000)
2. D2 CHECK THE FLOOR AND CARGO AREA LAMP GROUND CONTROL CIRCUIT FOR A SHORT TO GROUND Ignition OFF. Disconnect: BCM C2280C . Ignition ON. Do the floor courtesy lamps (if equipped) and cargo area lamp continue to illuminate? Yes : REPAIR the circuit. No : GO to D3
3. D3 ISOLATE THE BCM (BODY CONTROL MODULE) Ignition OFF. Disconnect: BCM C2280H . Ignition ON. Do the interior courtesy lamps continue to illuminate? Yes : GO to D4 No : GO to D5
4. D4 CHECK THE INTERIOR COURTESY LAMP GROUND CONTROLLED CIRCUIT FOR A SHORT TO GROUND Close all the doors. Ignition OFF. Disconnect: Front Interior Lamp C931 (without a roof opening panel). Disconnect: LH Front Interior Lamp C908 (with a roof opening panel). Measure: Front Interior Lamp (without a roof opening panel) Positive Lead Measurement/Action Negative Lead C931-4 Ground LH Front Interior Lamp (with a roof opening panel) Positive Lead Measurement/Action Negative Lead C908-4 Ground Is the resistance greater than 10, 000 ohms? Yes : INSTALL a new LH front/front interior lamp. Refer to: «Interior Lamp»(ref-658932-S13447929512014092900000) . No : REPAIR the circuit.
5. D5 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION Disconnect and inspect all BCM connectors. Repair: corrosion (install new connector or terminals - clean module pins) damaged or bent pins - install new terminals/pins pushed-out pins - install new pins as necessary Reconnect the BCM connectors. Make sure they seat and latch correctly. Operate the system and determine if the concern is still present. Is the concern still present? Yes : CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new BCM . Refer to: «BODY CONTROL MODULE (BCM)»(ref-658829-S13317600002014092900000) . No : The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues. CLEAR the Diagnostic Trouble Codes (DTCs).

1. Inspect the bulbs and make sure they are OK.
2. Inspect the courtesy lamp operation.
3. Inspect the interior lamp for damage.

PINPOINT TEST E: ONE OR MORE DEMAND LAMPS ARE INOPERATIVE

1. E1 CHECK THE COURTESY LAMP OPERATION Ignition ON. Open any door and observe the interior courtesy lamps. Do the interior courtesy lamps illuminate? Yes : If a vanity mirror or glove compartment lamp is inoperative, GO to E2 If an overhead map lamp is inoperative, GO to E4 No : GO to «PINPOINT TEST B»(ref-658932-S35293142132014092900000)
2. E2 CHECK THE VANITY MIRROR OR GLOVE COMPARTMENT VOLTAGE SUPPLY CIRCUIT FOR AN OPEN Ignition OFF. Disconnect: LH Vanity Mirror Lamp C907 , RH Vanity Mirror Lamp C906 or Glove Compartment Lamp C254 . Ignition ON. Measure: LH Vanity Mirror Lamp Positive Lead Measurement/Action Negative Lead C907-1 Ground RH Vanity Mirror Lamp Positive Lead Measurement/Action Negative Lead C906-1 Ground Glove Compartment Lamp Positive Lead Measurement/Action Negative Lead C254-1 Ground Is the voltage greater than 11 volts? Yes : GO to E3 No : REPAIR the circuit.
3. E3 CHECK THE VANITY MIRROR OR GLOVE COMPARTMENT GROUND CIRCUIT FOR AN OPEN Measure: LH Vanity Mirror Lamp Positive Lead Measurement/Action Negative Lead C907-1 C907-2 RH Vanity Mirror Lamp Positive Lead Measurement/Action Negative Lead C906-1 C906-2 Glove Compartment Lamp Positive Lead Measurement/Action Negative Lead C254-1 C254-2 Is the voltage greater than 11 volts? Yes : INSTALL a new vanity or glove compartment lamp for the lamp in question. No : REPAIR the circuit.
4. E4 CHECK THE INTERIOR LAMP GROUND CIRCUIT FOR AN OPEN Ignition OFF. Disconnect: Inoperative lamp. Ignition ON. Measure: Front Interior Lamp (without a roof opening panel) Positive Lead Measurement/Action Negative Lead C931-1 C931-5 LH Front Interior Lamp (with a roof opening panel) Positive Lead Measurement/Action Negative Lead C908-1 C908-5 RH Front Interior Lamp (with a roof opening panel) Positive Lead Measurement/Action Negative Lead C903-1 C903-5 Rear Interior Lamp (without a roof opening panel, vehicles built before 05-12-2013) Positive Lead Measurement/Action Negative Lead C901-1 C901-4 Rear Interior Lamp (without a roof opening panel, vehicles built from 05-12-2013) Positive Lead Measurement/Action Negative Lead C901-1 C901-5 LH Rear Interior Lamp (with a roof opening panel) Positive Lead Measurement/Action Negative Lead C963-1 C963-5 RH Rear Interior Lamp (with a roof opening panel) Positive Lead Measurement/Action Negative Lead C964-1 C964-5 Is the voltage greater than 11 volts? Yes : INSTALL a new interior lamp for the lamp in question. Refer to: «Interior Lamp»(ref-658932-S13447929512014092900000) . No : REPAIR the circuit.

PINPOINT TEST F: THE BATTERY SAVER DOES NOT DEACTIVATE AFTER TIMEOUT

1. F1 CHECK THE DEMAND LAMP VOLTAGE SUPPLY CIRCUIT FOR A SHORT TO VOLTAGE Ignition OFF. Disconnect: BCM C2280F . Ignition ON. Turn any demand (map or vanity mirror) lamp on. Does the demand lamp turn on? Yes : REPAIR the circuit. No : GO to F2
2. F2 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION Disconnect and inspect all BCM connectors. Repair: corrosion (install new connector or terminals - clean module pins) damaged or bent pins - install new terminals/pins pushed-out pins - install new pins as necessary Reconnect the BCM connectors. Make sure they seat and latch correctly. Operate the system and determine if the concern is still present. Is the concern still present? Yes : CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new BCM . Refer to: «BODY CONTROL MODULE (BCM)»(ref-658829-S13317600002014092900000) . No : The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues. CLEAR the Diagnostic Trouble Codes (DTCs).

PINPOINT TEST G: THE AMBIENT LIGHTING IS INOPERATIVE

1. G1 CHECK FOR AMBIENT LIGHTING DIAGNOSTIC TROUBLE CODES (DTCS) Ignition ON. Using a scan tool, perform the BCM Self-Test. Is DTC B1088:86, B1088:88 or B1390:87 present? Yes : GO to G2 No : GO to G7
2. G2 CHECK FOR VOLTAGE TO THE AMBIENT LIGHTING MODULE Ignition OFF. Disconnect: Overhead Console C912 . Ignition ON. Measure: Positive Lead Measurement/Action Negative Lead C912-8 Ground Is the voltage greater than 11 volts? Yes : GO to G3 No : REPAIR the ambient lighting module voltage supply circuit for an open.
3. G3 CHECK THE AMBIENT LIGHTING MODULE GROUND CIRCUIT FOR AN OPEN Measure: Positive Lead Measurement/Action Negative Lead C912-8 C912-5 Is the voltage greater than 11 volts? Yes : GO to G4 No : REPAIR the circuit.
4. G4 CHECK THE LIN (LOCAL INTERCONNECT NETWORK) CIRCUIT FOR A SHORT TO VOLTAGE Ignition OFF. Disconnect: BCM C2280H . Ignition ON. Measure: Positive Lead Measurement/Action Negative Lead C912-6 Ground Is any voltage present? Yes : REPAIR the circuit. No : GO to G5
5. G5 CHECK THE LIN (LOCAL INTERCONNECT NETWORK) CIRCUIT FOR A SHORT TO GROUND Ignition OFF. Measure: Positive Lead Measurement/Action Negative Lead C912-6 Ground Is the resistance greater than 10, 000 ohms? Yes : GO to G6 No : REPAIR the circuit.
6. G6 CHECK THE LIN (LOCAL INTERCONNECT NETWORK) CIRCUIT FOR AN OPEN Measure: Positive Lead Measurement/Action Negative Lead C912-6 C2280H-12 Is the resistance less than 3 ohms? Yes : GO to G14 No : REPAIR the circuit.
7. G7 CHECK THE AMBIENT LIGHTING MODULE LED (LIGHT EMITTING DIODE) POWER SUPPLY CIRCUIT FOR VOLTAGE Ignition OFF. Disconnect: LH Front Footwell Lamp C209 . Ignition ON. Turn the parking lamps on. Measure: Positive Lead Measurement/Action Negative Lead C209-1 Ground Is the voltage greater than 11 volts? Yes : GO to G10 No : GO to G8
8. G8 CHECK THE AMBIENT LIGHTING MODULE LED (LIGHT EMITTING DIODE) VOLTAGE OUTPUT CIRCUIT FOR AN OPEN Ignition OFF. Turn the parking lamps off. Disconnect: BCM C2280H . Measure: Positive Lead Measurement/Action Negative Lead C912-16 C209-1 Is the resistance less than 3 ohms? Yes : GO to G9 No : REPAIR the circuit.
9. G9 CHECK THE AMBIENT LIGHTING LED (LIGHT EMITTING DIODE) CIRCUIT FOR A SHORT TO GROUND Disconnect all of the ambient lighting Light-emitting Diodes (LEDs). Measure: Positive Lead Measurement/Action Negative Lead C912-16 Ground Is the resistance greater than 10, 000 ohms? Yes : INSTALL a new overhead console. Refer to: «OVERHEAD CONSOLE»(ref-658886-S39796791712014092900000) . No : REPAIR the circuit.
10. G10 ISOLATE THE AMBIENT LIGHTING LIGHT-EMITTING DIODES (LEDS) Turn the parking lamps on. Disconnect and then connect the Light-emitting Diodes (LEDs) one at a time while observing the other Light-emitting Diodes (LEDs). Left front footwell C209 Right front footwell C266 Rear footwells C3640 Driver door C573 Passenger door C649 Floor console cupholders C3349 Do the other ambient lighting Light-emitting Diodes (LEDs) illuminate when an individual LED is disconnected? Yes : INSTALL a new LED in question. No : GO to G11
11. G11 CHECK THE AMBIENT LIGHTING LIN (LOCAL INTERCONNECT NETWORK) CIRCUIT FOR A SHORT TO VOLTAGE Ignition OFF. Disconnect all of the ambient lighting Light-emitting Diodes (LEDs). Ignition ON. Measure: Positive Lead Measurement/Action Negative Lead C912-15 Ground Is any voltage present? Yes : REPAIR the circuit. No : GO to G12
12. G12 CHECK THE AMBIENT LIGHTING LIN (LOCAL INTERCONNECT NETWORK) CIRCUIT FOR A SHORT TO GROUND Ignition OFF. Measure: Positive Lead Measurement/Action Negative Lead C912-15 Ground Is the resistance greater than 10, 000 ohms? Yes : GO to G13 No : REPAIR the circuit.
13. G13 CHECK THE AMBIENT LIGHTING LIN (LOCAL INTERCONNECT NETWORK) CIRCUIT FOR AN OPEN Measure: Positive Lead Measurement/Action Negative Lead C912-15 C209-2 Is the resistance less than 3 ohms? Yes : INSTALL a new overhead console. Refer to: «OVERHEAD CONSOLE»(ref-658886-S39796791712014092900000) . No : REPAIR the circuit.
14. G14 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION Disconnect and inspect all BCM connectors. Repair: corrosion (install new connector or terminals - clean module pins) damaged or bent pins - install new terminals/pins pushed-out pins - install new pins as necessary Reconnect the BCM connectors. Make sure they seat and latch correctly. Operate the system and determine if the concern is still present. Is the concern still present? Yes : CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new BCM . Refer to: «BODY CONTROL MODULE (BCM)»(ref-658829-S13317600002014092900000) . No : The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues. CLEAR the Diagnostic Trouble Codes (DTCs).

1. Inspect the bulbs and make sure they are OK.
2. Inspect the exterior mirror for damage.

PINPOINT TEST H: A PUDDLE LAMP IS INOPERATIVE OR ALWAYS ON

1. H1 CHECK THE OPERATION OF THE INTERIOR COURTESY LAMPS Ignition ON. Ignition OFF. Open and close a door. Observe the interior courtesy lamp operation for 30 seconds. Do the interior courtesy lamps operate correctly? Yes : If a puddle lamp is always on, GO to H2 If a puddle lamp is inoperative, GO to H3 No : If the interior courtesy lamps are always on, GO to «PINPOINT TEST D»(ref-658932-S17743481082014092900000) If the interior courtesy lamps are inoperative, GO to «PINPOINT TEST A»(ref-658932-S24280332212014092900000)
2. H2 CHECK THE PUDDLE LAMP POWER SUPPLY CIRCUIT FOR A SHORT TO VOLTAGE Disconnect: DDM C501B (left puddle lamp). Disconnect: PDM C652B (right puddle lamp). Ignition ON. Does the puddle lamp continue to illuminate? Yes : REPAIR the circuit. No : INSTALL a new door module in question. For a front driver door module, INSTALL a new driver door module. Refer to: «DRIVER DOOR MODULE (DDM)»(ref-658829-S09384826562014092900000) . For a front passenger door module, INSTALL a new passenger door module. Refer to: «PASSENGER DOOR MODULE (PDM)»(ref-658829-S40031772602014092900000) . For a rear door module, INSTALL a new rear door module. Refer to: «REAR DOOR MODULE (RDM)»(ref-658829-S07395030612014092900000) .
3. H3 CHECK THE MIRROR OPERATION Ignition ON. Using the exterior mirror control switch, operate the exterior power mirrors. Do the exterior power mirrors operate? Yes : GO to H4 No : For vehicles with one-touch down driver window, Refer to: «REAR VIEW MIRRORS - VEHICLES WITH: ONE-TOUCH DOWN DRIVER WINDOW»(ref-658938-S15305483852014092900000) . For vehicles with one-touch up and down front windows, Refer to: «REAR VIEW MIRRORS - VEHICLES WITH: ONE-TOUCH UP AND DOWN FRONT WINDOWS»(ref-658938-S02502781482014092900000) .
4. H4 CHECK FOR VOLTAGE TO THE PUDDLE LAMP Ignition OFF. Disconnect: LH Exterior Mirror C521 (left puddle lamp). Disconnect: RH Exterior Mirror C601 (right puddle lamp). Ignition ON. Open any door. Measure: LH Exterior Mirror Positive Lead Measurement/Action Negative Lead C521-5 Ground RH Exterior Mirror Positive Lead Measurement/Action Negative Lead C601-5 Ground Is the voltage greater than 11 volts? Yes : GO to H7 No : GO to H5
5. H5 CHECK THE PUDDLE LAMP VOLTAGE SUPPLY CIRCUIT FOR A SHORT TO GROUND Ignition OFF. Disconnect: DDM C501B (left puddle lamp). Disconnect: PDM C652B (right puddle lamp). Measure: LH Exterior Mirror Positive Lead Measurement/Action Negative Lead C521-5 Ground RH Exterior Mirror Positive Lead Measurement/Action Negative Lead C601-5 Ground Is the resistance greater than 10, 000 ohms? Yes : GO to H6 No : REPAIR the circuit.
6. H6 CHECK THE PUDDLE LAMP VOLTAGE SUPPLY CIRCUIT FOR AN OPEN Measure: LH Exterior Mirror Positive Lead Measurement/Action Negative Lead C521-5 C501B-6 RH Exterior Mirror Positive Lead Measurement/Action Negative Lead C601-5 C652B-6 Is the resistance less than 3 ohms? Yes : INSTALL a new door module in question. For a front driver door module, INSTALL a new driver door module. Refer to: «DRIVER DOOR MODULE (DDM)»(ref-658829-S09384826562014092900000) . For a front passenger door module, INSTALL a new passenger door module. Refer to: «PASSENGER DOOR MODULE (PDM)»(ref-658829-S40031772602014092900000) . For a rear door module, INSTALL a new rear door module. Refer to: «REAR DOOR MODULE (RDM)»(ref-658829-S07395030612014092900000) . No : REPAIR the circuit.
7. H7 CHECK THE EXTERIOR MIRROR GROUND CIRCUIT Measure: LH Exterior Mirror Positive Lead Measurement/Action Negative Lead C521-5 C521-6 RH Exterior Mirror Positive Lead Measurement/Action Negative Lead C601-5 C601-6 Is the voltage greater than 11 volts? Yes : INSTALL a new exterior mirror. Refer to: «EXTERIOR MIRROR»(ref-661962-S00560317572014101000000) . No : GO to H8
8. H8 CHECK THE PUDDLE LAMP GROUND CIRCUIT FOR AN OPEN Ignition OFF. Disconnect: DDM C501B (left puddle lamp). Disconnect: PDM C652B (right puddle lamp). Measure: LH Exterior Mirror Positive Lead Measurement/Action Negative Lead C521-6 C501B-18 RH Exterior Mirror Positive Lead Measurement/Action Negative Lead C601-6 C652B-18 Is the resistance less than 3 ohms? Yes : INSTALL a new door module in question. For a front driver door module, INSTALL a new driver door module. Refer to: «DRIVER DOOR MODULE (DDM)»(ref-658829-S09384826562014092900000) . For a front passenger door module, INSTALL a new passenger door module. Refer to: «PASSENGER DOOR MODULE (PDM)»(ref-658829-S40031772602014092900000) . For a rear door module, INSTALL a new rear door module. Refer to: «REAR DOOR MODULE (RDM)»(ref-658829-S07395030612014092900000) . No : REPAIR the circuit.

PINPOINT TEST I: AN INDIVIDUAL AMBIENT LIGHT IS INOPERATIVE OR DOES NOT CHANGE COLOR

1. I1 CHECK FOR VOLTAGE TO THE LED (LIGHT EMITTING DIODE) Ignition OFF. Disconnect: Inoperative Ambient Lighting LED . Ignition ON. Turn the parking lamps on. Measure: Cupholders Positive Lead Measurement/Action Negative Lead C3349-1 Ground LH Front Footwell Positive Lead Measurement/Action Negative Lead C209-1 Ground RH Front Footwell Positive Lead Measurement/Action Negative Lead C266-1 Ground Rear Footwells Positive Lead Measurement/Action Negative Lead C3640-1 Ground LH Front Door Positive Lead Measurement/Action Negative Lead C573-1 Ground RH Front Door Positive Lead Measurement/Action Negative Lead C649-1 Ground Is the voltage greater than 11 volts? Yes : GO to I2 No : REPAIR the LED voltage supply circuit in question.
2. I2 CHECK THE LED (LIGHT EMITTING DIODE) GROUND CIRCUIT FOR AN OPEN Measure: Cupholders Positive Lead Measurement/Action Negative Lead C3349-1 C3349-3 LH Front Footwell Positive Lead Measurement/Action Negative Lead C209-1 C209-3 RH Front Footwell Positive Lead Measurement/Action Negative Lead C266-1 C266-3 Rear Footwells Positive Lead Measurement/Action Negative Lead C3640-1 C3640-3 LH Front Door Positive Lead Measurement/Action Negative Lead C573-1 C573-3 RH Front Door Positive Lead Measurement/Action Negative Lead C649-1 C649-3 Is the voltage greater than 11 volts? Yes : GO to I3 No : REPAIR the ground circuit in question.
3. I3 CHECK THE AMBIENT LIGHTING LIN (LOCAL INTERCONNECT NETWORK) CIRCUIT FOR AN OPEN Ignition OFF. Turn the parking lamps off. Disconnect: Overhead Console C912 . Measure: Cupholders Positive Lead Measurement/Action Negative Lead C912-15 C3349-2 LH Front Footwell Positive Lead Measurement/Action Negative Lead C912-15 C209-2 RH Front Footwell Positive Lead Measurement/Action Negative Lead C912-15 C266-2 Rear Footwells Positive Lead Measurement/Action Negative Lead C912-15 C3640-2 LH Front Door Positive Lead Measurement/Action Negative Lead C912-15 C573-2 RH Front Door Positive Lead Measurement/Action Negative Lead C912-15 C649-2 Is the resistance less than 3 ohms? Yes : INSTALL a new ambient lighting LED in question. No : REPAIR the circuit.

PINPOINT TEST J: THE COURTESY LAMPS DO NOT ILLUMINATE WITH THE LIFTGATE OPEN

1. J1 CHECK THE COURTESY LAMP OPERATION FROM ANY DOOR Ignition OFF. Open any door and observe the courtesy lamps. Do the courtesy lamps illuminate? Yes : GO to J2 No : GO to «PINPOINT TEST A»(ref-658932-S24280332212014092900000)
2. J2 CHECK THE RGTM (REAR GATE TRUNK MODULE) OR THE LIFTGATE LATCH Disconnect: Liftgate Latch C479 (manual liftgate). Disconnect: RGTM C4174B (power liftgate). Do the courtesy lamps illuminate? Yes : GO to J4 No : GO to J3
3. J3 CHECK THE LIFTGATE AJAR INPUT CIRCUIT FOR A SHORT TO GROUND Disconnect: BCM C2280B . Measure: Positive Lead Measurement/Action Negative Lead C2280B-47 Ground Is the resistance greater than 10, 000 ohms? Yes : GO to J5 No : REPAIR the circuit.
4. J4 CHECK FOR CORRECT RGTM (REAR GATE TRUNK MODULE) OPERATION Disconnect and inspect all RGTM connectors. Repair: corrosion (install new connector or terminals - clean module pins) damaged or bent pins - install new terminals/pins pushed-out pins - install new pins as necessary Reconnect the RGTM connectors. Make sure they seat and latch correctly. Operate the system and determine if the concern is still present. Is the concern still present? Yes : CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new RGTM . Refer to: «REAR GATE TRUNK MODULE (RGTM)»(ref-658839-S37522589462014092900000) . No : The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues. CLEAR the Diagnostic Trouble Codes (DTCs).
5. J5 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION Disconnect and inspect all BCM connectors. Repair: corrosion (install new connector or terminals - clean module pins) damaged or bent pins - install new terminals/pins pushed-out pins - install new pins as necessary Reconnect the BCM connectors. Make sure they seat and latch correctly. Operate the system and determine if the concern is still present. Is the concern still present? Yes : CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new BCM . Refer to: «BODY CONTROL MODULE (BCM)»(ref-658829-S13317600002014092900000) . No : The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues. CLEAR the Diagnostic Trouble Codes (DTCs).