B17E5

B17E5-RIGHT REAR WINDOW LOCKOUT INDICATOR CIRCUIT LOW





For a complete wiring diagram, Refer to the Wiring Information.

- When Monitored:
When the ignition switch, lockout switch and park lamps are on

- Set Condition:
When the Window Lock Out Switch Illumination circuit is below 7.5 volts for over five seconds.





Diagnostic Test

1. TEST FOR INTERMITTENT CONDITION
1. Turn the ignition on.
2. With the scan tool, erase all DTC's.
3. Turn the Park Lamps on.
4. Operate the Window Lock Out Switch several times.
5. Wait 30 seconds.
6. With the scan tool, read DTC's.

Does the scan tool display: B17E5-RIGHT REAR WINDOW LOCKOUT INDICATOR CIRCUIT LOW?

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 the BODY VERIFICATION TEST Body Verification Test.

2. (E36) SWITCH ILLUMINATION DRIVER CIRCUIT SHORT TO GROUND




1. Turn the ignition off.
2. Turn the Park Lamps off.
3. Disconnect the Right Rear Door Module C2 connector.
4. Disconnect the Right Rear Window Switch connector.
5. Measure the resistance between ground and the (E36) Switch Illumination Driver circuit.

Is the resistance above 10k ohms?

Yes

- Go To 3

No

- Repair the (E36) Switch Illumination Driver circuit for a short to ground.
- Perform the BODY VERIFICATION TEST Body Verification Test.

3. RIGHT REAR WINDOW SWITCH
1. Turn the ignition on.
2. With the scan tool, erase all DTC's.
3. Turn the Park Lamps on.
4. Operate the Window Lock Out Switch several times.
5. Wait 30 seconds.
6. With the scan tool, read DTC's.

Does the scan tool display: B17E5-RIGHT REAR WINDOW LOCKOUT INDICATOR CIRCUIT LOW

Yes

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

No

- Replace the Right Rear Window Switch.
- Perform the BODY VERIFICATION TEST Body Verification Test.