Home ReviewsRefund
Home/Dodge/Nitro/Dodge Nitro I (2006-2011)/Repair manual/Mirrors/Power Mirrors - Electrical Diagnostics: Diagnosis
Contents Wiring diagrams Section: Mirrors All sections

Power Mirrors - Electrical Diagnostics: Diagnosis Dodge Nitro I

Mirrors 1 illustration ~933 words

DIAGNOSTIC CODE INDEX

DTCDescription
B1D07MIRROR ADJUST SWITCH INPUT CIRCUIT STUCK - DDM
B1D1F,B1D2BMIRROR VERTICAL MOTOR CONTROL CIRCUIT LOW - DDM/PDM
B1D20,B1D2CMIRROR VERTICAL MOTOR CONTROL CIRCUIT HIGH - DDM/PDM
B1D21,B1D2DMIRROR VERTICAL MOTOR CONTROL CIRCUIT OPEN - DDM/PDM
B1D23,B1D2FMIRROR HORIZONTAL MOTOR CONTROL CIRCUIT LOW - DDM/PDM
B1D24,B1D30MIRROR HORIZONTAL MOTOR CONTROL CIRCUIT HIGH - DDM/PDM
B1D25,B1D31MIRROR HORIZONTAL MOTOR CONTROL CIRCUIT OPEN - DDM/PDM
B1D33,B1D37MIRROR HEATER CONTROL CIRCUIT LOW - DDM/PDM
B1D34,B1D38MIRROR HEATER CONTROL CIRCUIT HIGH - DDM/PDM
B1E64,B1E65MIRROR SELECT SWITCH STUCK

DIAGNOSTIC CODE INDEX

Scheme 1

Scheme 1: Circuit Schematic
Scheme 1: Circuit Schematic

Diagnostic Test

  1. TEST FOR INTERMITTENT CONDITION Turn the ignition on. With the scan tool, record and erase DTC's Turn the rear defogger ON. Operate the Mirror Switch in all directions several times. With the scan tool, read DTC's. Does the scan tool display B1D24 or B1D30-MIRROR HORIZONTAL MOTOR 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. Perform «BODY VERIFICATION TEST - VER 1»(ref-306151-S09725333202008120900000) .
  2. TEST FOR A SHORTED MIRROR Turn the ignition off. Disconnect the appropriate door module C2 connector. Turn the ignition on. With the scan tool, erase DTC's Turn the rear defogger ON. Operate the Mirror Switch in all directions several times. With the scan tool, read DTC's. Does the scan tool display B1D24 or B1D30-MIRROR HORIZONTAL MOTOR CONTROL CIRCUIT HIGH? Yes Replace the appropriate Door Module. Perform «BODY VERIFICATION TEST - VER 1»(ref-306151-S09725333202008120900000) . No Inspect the mirror harness wires for shorted condition and repair if necessary. If the mirror wiring is OK replace the Mirror. Perform «BODY VERIFICATION TEST - VER 1»(ref-306151-S09725333202008120900000) .
  1. TEST FOR INTERMITTENT CONDITION Turn the ignition on. With the scan tool, record and erase DTC's Turn the rear defogger ON. Operate the Mirror Switch in all directions several times. With the scan tool, read DTC's. Does the scan tool display B1D33, B1D37-MIRROR HEATER CONTROL CIRCUIT LOW? 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. Perform «BODY VERIFICATION TEST - VER 1»(ref-306151-S09725333202008120900000) .
  2. TEST FOR A SHORTED MIRROR Turn the ignition off. Disconnect the appropriate door module C2 connector. Turn the ignition on. With the scan tool, erase DTC's Turn the rear defogger ON. Operate the Mirror Switch in all directions several times. With the scan tool, read DTC's. Does the scan tool display B1D33,B1D37-MIRROR HEATER CONTROL CIRCUIT LOW? Yes Replace the appropriate Door Module. Perform «BODY VERIFICATION TEST - VER 1»(ref-306151-S09725333202008120900000) . No Inspect the mirror harness wires for shorted condition and repair as necessary. If the mirror wiring is OK, replace the Mirror. Perform «BODY VERIFICATION TEST - VER 1»(ref-306151-S09725333202008120900000) .
  1. TEST FOR INTERMITTENT CONDITION Turn the ignition on. With the scan tool, record and erase DTC's Turn the rear defogger ON. Operate the Mirror Switch in all directions several times. With the scan tool, read DTC's. Does the scan tool display B1D34, B1D38-MIRROR HEATER 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. Perform «BODY VERIFICATION TEST - VER 1»(ref-306151-S09725333202008120900000) .
  2. TEST FOR A SHORTED MIRROR Turn the ignition off. Disconnect the appropriate door module C2 connector. Turn the ignition on. With the scan tool, erase DTC's Turn the rear defogger ON. Operate the Mirror Switch in all directions several times. With the scan tool, read DTC's. Does the scan tool display B1D34,B1D38-MIRROR HEATER CONTROL CIRCUIT HIGH? Yes Replace the appropriate Door Module. Perform «BODY VERIFICATION TEST - VER 1»(ref-306151-S09725333202008120900000) . No Inspect the mirror harness wires for shorted condition and repair as necessary. If the mirror wiring is OK, replace the Mirror. Perform «BODY VERIFICATION TEST - VER 1»(ref-306151-S09725333202008120900000) .
  1. TEST FOR INTERMITTENT CONDITION With the scan tool, record and erase DTC's Operate the Mirror Select Switch several times. Wait 30 seconds. With the scan tool, read DTC's. Does the scan tool display B1E64,1E65 - MIRROR SELECT SWITCH STUCK? 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. Perform «BODY VERIFICATION TEST - VER 1»(ref-306151-S09725333202008120900000) .
  2. DOOR LOCK SWITCH Disconnect the Driver Window/Door Lock Switch C2 connector. Turn the ignition on. Measure the voltage between the (D500) LIN Bus circuit and the (D501) LIN Bus Return circuit. Is the voltage between 6.5 and 12.5 volts? Yes Replace the Driver Window/Door Lock Switch. Perform «BODY VERIFICATION TEST - VER 1»(ref-306151-S09725333202008120900000) . No Go To 3 .
  3. (D501) LIN BUS RETURN CIRCUIT OPEN Using a 12-volt test light connected to 12-volts, check the (D501) LIN Bus Return circuit. Does the test light illuminate brightly? No Repair the (D501) LIN Bus Return circuit for an open. Perform «BODY VERIFICATION TEST - VER 1»(ref-306151-S09725333202008120900000) . Yes Go To 4 . Perform «BODY VERIFICATION TEST - VER 1»(ref-306151-S09725333202008120900000) .
  4. (D500) LIN BUS CIRCUIT OPEN Disconnect the Driver Door Module C5 connector. Measure the resistance of the (D500) LIN Bus circuit between the Door Module C5 connector and the Window/Door Lock Switch connector. Is the resistance below 2.0 ohms? No Repair the (D500) LIN Bus circuit for an open. Perform «BODY VERIFICATION TEST - VER 1»(ref-306151-S09725333202008120900000) . Yes Go To 5 . Perform «BODY VERIFICATION TEST - VER 1»(ref-306151-S09725333202008120900000) .
  5. (D500) LIN BUS CIRCUIT SHORT TO THE (D501) LIN BUS RETURN CIRCUIT Measure the resistance between the (D500) LIN Bus circuit and the (D501) LIN Bus Return circuit in the Window/Door Lock Switch connector. Is the resistance below 10,000.0 ohms? Yes Repair the (D500) LIN Bus circuit for a short to the (D501) LIN Bus Return circuit. Perform «BODY VERIFICATION TEST - VER 1»(ref-306151-S09725333202008120900000) . No Replace the Driver Door Module in accordance with service information. Perform «BODY VERIFICATION TEST - VER 1»(ref-306151-S09725333202008120900000) .

More articles — Power Mirrors - Electrical Diagnostics