B17EA
B17EA-LEFT REAR WINDOW LOCKOUT INDICATOR CIRCUIT HIGH - LRDM
For a complete wiring diagram REFER to DIAGRAMS/ELECTRICAL .
- When Monitored:
Continuously.
- Set Condition:
When the Switch Illumination circuit is above 2.5 volts with the Lock Out Switch off, this code will set.
Diagnostic Test
1. TEST FOR INTERMITTENT CONDITION
Turn the ignition on.
With the scan tool, erase all DTC's.
Turn the Park Lamps on.
Operate the Window Lock Out Switch several times.
Wait 30 seconds.
With the scan tool, read DTC's.
Does the scan tool display: B17EA-LEFT REAR WINDOW LOCKOUT INDICATOR CIRCUIT HIGH?
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 - VER 1.Body Verification Test
2. (E37) SWITCH ILLUMINATION DRIVER CIRCUIT SHORT TO VOLTAGE
Turn the ignition off.
Turn the Park Lamps off.
Disconnect the Left Rear Door Module C2 connector.
Disconnect the Left Rear Window Switch connector.
Turn the ignition on.
Measure the voltage between ground and the (E37) Switch Illumination Driver circuit.
Is there any voltage present?
No
- Go To 3
Yes
- Repair the (E37) Switch Illumination Driver circuit for a short to voltage.
- Perform the BODY VERIFICATION TEST - VER 1.Body Verification Test
3. LEFT REAR WINDOW SWITCH
Turn the ignition on.
With the scan tool, erase all DTC's.
Turn the Park Lamps on.
Operate the Window Lock Out Switch several times.
Wait 30 seconds.
With the scan tool, read DTC's.
Does the scan tool display: B17EA-LEFT REAR WINDOW LOCKOUT INDICATOR CIRCUIT HIGH
Yes
- Replace the Left Rear Door Module.
- Perform the BODY VERIFICATION TEST - VER 1.Body Verification Test
No
- Replace the Left Rear Window Switch.
- Perform the BODY VERIFICATION TEST - VER 1.Body Verification Test