Dodge ZB 2005 Service Manual page 1724

DRIVER WINDOW SWITCH OPEN/SHORT TO VOLTAGE —
TEST
3 Turn the ignition off.
Disconnect the Window Switch connector.
Disconnect the BCM C4 harness connector.
Measure the resistance of the Passenger Window Switch Return circuit between the
Switch connector and the BCM C4 connector.
Is the resistance below 5.0 ohms?
Yes → Replace the Body Control Module.
→ Repair the Driver Window Switch Return circuit for an open.
No
4 Disconnect the Window Switch connector.
Turn the ignition on.
Measure the voltage between Driver Switch Mux circuit and ground.
Select the voltage measured.
Between 4.8 and 5.2 volts.
Below 4.7.volts.
Above 5.3 volts.
5 Turn the ignition off.
Disconnect the Window Switch connector.
Disconnect the BCM C3 harness connector.
Measure the resistance of the Driver Switch Mux circuit between the Switch
connector and the BCM C3 connector.
Is the resistance below 5.0 ohms?
Yes → Replace the Body Control Module.
→ Repair the Driver Window Switch Mux circuit for an open.
No
6 Disconnect the Window Switch connector.
Disconnect the BCM C3 harness connector.
Turn the ignition on.
Measure the voltage between the Driver Switch Mux circuit and ground.
Is there any voltage present?
Yes → Repair the Driver Window Switch Mux circuit for a short to
→ Replace the Body Control Module.
No
ACTION
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
Replace the Window Switch.
Perform BODY VERIFICATION TEST - VER 1.
Go To 5
Go To 6
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
voltage.
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
343
POWER WINDOWS
Continued
APPLICABILITY
All
All
All
All