B185D

B185D-PASSENGER WINDOW SWITCH STUCK







- When Monitored:
Whenever the module is awake.

- Set Condition:
When the Passenger Window Switch Mux circuit is resisted below 1.7 volts for over 30 seconds.





1. TEST FOR INTERMITTENT CONDITION
1. Turn the ignition on.
2. With the scan tool, record and erase DTC's
3. Operate the Passenger Window Switch in all positions several times.
4. Wait 30 seconds.
5. With the scan tool, read DTC's.

Does the scan tool display B185D-PASSENGER WINDOW SWITCH STUCK?

Yes

- Go To 2

No

- The condition that caused this symptom is currently not present. Check for an intermittent condition by inspecting the related wiring harness for chafed, pierced, pinched, and partially broken wires. Also, inspect the related connectors for broken, bent, pushed out, spread, corroded, or contaminated terminals. Repair as necessary.
- Perform BODY VERIFICATION TEST Body Verification Test.

2. PASSENGER WINDOW SWITCH SHORTED




1. With the scan tool, erase DTC's.
2. Disconnect the Passenger Window/Door Lock Switch connector.
3. With the scan tool, read DTC's.

Does the scan tool display B185D-PASSENGER WINDOW SWITCH STUCK?

Yes

- Go To 3

No

- Replace the Passenger Window/Door Lock Switch.
- Perform BODY VERIFICATION TEST Body Verification Test.

3. (Q222) PASSENGER WINDOW EXPRESS SWITCH MUX CIRCUIT SHORT TO GROUND




1. Turn the ignition off.
2. Disconnect the Passenger Door Module C5 connector.
3. Measure the resistance between ground and the (Q222) Passenger Window Express Switch Mux circuit.

Is the resistance below 10000.0 ohms?

Yes

- Repair the (Q222) Passenger Window Switch Mux circuit for a short to ground.
- Perform BODY VERIFICATION TEST Body Verification Test.

No

- Go To 4

4. (Q222) PASSENGER WINDOW EXPRESS SWITCH MUX CIRCUIT SHORT TO (G776) PASSENGER SWITCH RETURN CIRCUIT




1. Measure the resistance between the (Q222) Passenger Window Switch Mux circuit and the (G776) Passenger Switch Return circuit.

Is the resistance below 10000.0 ohms?

Yes

- Repair the (Q222) Passenger Express Switch Mux circuit for a short to the (G776) Passenger Switch Return circuit.
- Perform BODY VERIFICATION TEST Body Verification Test.

No

- Replace the Passenger Door Module.
- Perform BODY VERIFICATION TEST Body Verification Test.