Driver Window Switch Open/Short To Voltage - Dodge ZB 2005 Service Manual

POWER WINDOWS
Symptom:

DRIVER WINDOW SWITCH OPEN/SHORT TO VOLTAGE

When Monitored and Set Condition:
DRIVER WINDOW SWITCH OPEN/SHORT TO VOLTAGE
When Monitored: Whenever the ignition is in the RUN or ACCESSORY position.
Set Condition: When the BCM senses that the voltage on the Driver Window Switch Mux
circuit is over 4.5 volts for longer than 31 milliseconds.
DTC PRESENT
SWITCH OPEN
DRIVER WINDOW SWITCH RETURN WIRE OPEN
DRIVER WINDOW SWITCH MUX WIRE OPEN
DRIVER WINDOW SWITCH MUX WIRE SHORT TO VOLTAGE
BODY CONTROL MODULE - DRIVER WINDOW SWITCH MUX CIRCUIT OPEN
BODY CONTROL MODULE - DRIVER WINDOW SWITCH MUX CIRCUIT SHORT TO VOLTAGE
BODY CONTROL MODULE - DRIVER WINDOW SWITCH RETURN OPEN
TEST
1 Turn the ignition on.
With the DRBIII , erase DTCs.
Cycle the ignition switch from Off to Run.
Try to operate the Driver Window Motor several times.
With the DRBIII , read DTCs.
Does the DRBIII display DRIVER WINDOW SWITCH OPEN/SHORT TO VOLT-
AGE??
Yes → Go To 2
→ The condition that caused the code to set is not present at this
No
2 Turn the ignition off.
Disconnect the Window Switch connector.
Measure the resistance between ground and the Driver Window Switch Return
circuit.
Is the resistance below 5.0 ohms?
→ Go To 3
No
Yes → Go To 4
POSSIBLE CAUSES
ACTION
time. Using the wiring diagram/schematic as a guide, inspect the
wiring and connectors.
Perform BODY VERIFICATION TEST - VER 1.
342
APPLICABILITY
All
All