Power Mirrors - Electrical Diagnostics: Overview Dodge Durango II

Scheme 1

For the Memory Mirror System circuit diagram (Refer to SCHEMATICS AND DIAGRAMS ).

For a complete wiring diagram Refer to SYSTEM WIRING DIAGRAMS .

Theory of Operation

On vehicles with the memory system, the Mirror Switch receives its power supply from the Driver Memory Mirror Module. When this code is logged in the Passenger Memory Mirror Module, it has received a bus message from the Driver Module that the power supply for the mirror switch is low. There are no repairs for the passenger side. All repairs are done to the driver side.

This code will only set in vehicles that have the Memory System. The supply circuit for the Memory Mirrors are supplied by the Driver Memory Mirror Module, therefore both the Memory Select Switch Mux or the Door Lock Switch Mux circuits can cause this DTC.

Scheme 2

Scheme 3

Scheme 4

Scheme 5

1. TEST FOR INTERMITTENT CONDITION With the scan tool, record and erase DTC's Press the Memory Selector Switch several time in all positions. Cycle the ignition from on to off 3 times. Turn the ignition on. With the scan tool, read DTC's. Does the scan tool display MEMORY SWITCH INPUT 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-212797-S05728841372005122700000) .
2. DOOR LOCK SWITCH SHORTED TO VOLTAGE With the scan tool, erase DTC's. Disconnect the Driver Window/Door Lock Switch connector. Turn the ignition on. With the scan tool, read DTC's. Does the scan tool display MEMORY SWITCH INPUT CIRCUIT HIGH? No : Replace the Driver Window/Door Lock Switch. Perform «BODY VERIFICATION TEST - VER 1»(ref-212797-S05728841372005122700000) . Yes : Go to 3
3. (G161) DRIVER DOOR LOCK SWITCH MUX WIRE SHORT TO VOLTAGE Disconnect the Driver Memory Mirror Module C1 connector. Measure the voltage of the (G161) Driver Door Lock Switch Mux circuit in the Driver Memory Mirror Module connector. Is there any voltage present? Yes : Repair the (G161) Driver Door Lock Switch Mux circuit for a short to voltage. Perform «BODY VERIFICATION TEST - VER 1»(ref-212797-S05728841372005122700000) . No : Go to 4
4. (P339) MEMORY SELECT SWITCH MUX WIRE SHORT TO VOLTAGE Disconnect the Driver Memory Mirror Module C2 connector. Measure the voltage of the (P339) Memory Select Switch Mux circuit. Is there any voltage present? Yes : Repair the (P339) Memory Select Switch Mux wire for a short to voltage. Perform the «BODY VERIFICATION TEST - VER 1»(ref-212797-S05728841372005122700000) . No : Replace the Driver Memory Mirror Module. Perform «BODY VERIFICATION TEST - VER 1»(ref-212797-S05728841372005122700000) .

Scheme 6

For the Memory Mirror System circuit diagram (Refer to SCHEMATICS AND DIAGRAMS ).

For a complete wiring diagram Refer to SYSTEM WIRING DIAGRAMS .

This code will only set in vehicles that have the Memory System. The supply circuit for the Memory Mirrors are supplied by the Memory Mirror Module, therefore both the Memory Select Switch Mux or the Door Lock Switch Mux circuits can cause this DTC.

This code will only set in vehicles that have the Memory System. The supply circuit for the Memory Mirrors are supplied by the Driver Memory Mirror Module.

See also:
• DTC INDEX