Symptom:
PASSENGER WINDOW SWITCH SHORT TO GROUND
When Monitored and Set Condition:
PASSENGER WINDOW SWITCH SHORT TO GROUND
When Monitored: Whenever the ignition is in the RUN or ACCESSORY position.
Set Condition: When the BCM senses that the voltage on the Passenger Window Switch
Mux circuit is less than 0.69 volts for longer than 10 seconds.
POSSIBLE CAUSES
DTC PRESENT
SWITCH SHORTED
PASSENGER WINDOW SWITCH MUX WIRE SHORT TO GROUND
BODY CONTROL MODULE - PASSENGER WINDOW SWITCH MUX CIRCUIT SHORTED
TEST ACTION APPLICABILITY
1 Turn the ignition on.
With the DRBIIIt, erase DTCs.
Cycle the ignition switch from Off to Run.
Operate the Passenger Window Motor.
With the DRBIIIt, read DTCs.
Does the DRBIIIt display PASSENGER WINDOW SWITCH SHORTED TO
GROUND?
All
Yes → Go To 2
No → The condition that caused the code to set is not present at this
time. Using the wiring diagram/schematic as a guide, inspect the
wiring and connectors.
Perform BODY VERIFICATION TEST - VER 1.
2 Disconnect the Window Switch connector.
Turn the ignition on.
Measure the voltage between Passenger Switch Mux circuit and ground.
Is the voltage approximately 5.0 volts?
All
Yes → Replace the Window Switch.
Perform BODY VERIFICATION TEST - VER 1.
No → Go To 3
359
POWER WINDOWS
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