B1D2C
B1D2C-PASSENGER MIRROR VERTICAL MOTOR CONTROL CIRCUIT HIGH
2010 Jeep Truck Grand Cherokee SRT-8 V8-6.1L Page 272
- When Monitored:
When the Mirror Vertical Driver Output is turned on.
- Set Condition:
If the Passenger Door Module senses voltage on the (P72) Passenger Mirror Vertical Driver circuit within 10 ms of turning on the Mirror
Vertical Driver Output.
2010 Jeep Truck Grand Cherokee SRT-8 V8-6.1L Page 273
1. TEST FOR INTERMITTENT CONDITION
1. Turn the ignition on.
2. With the scan tool, record and erase DTCs.
3. Operate the Mirror Switch in all directions several times.
4. Cycle the ignition from on to off 3 times.
5. Turn the ignition on.
6. With the scan tool, read DTCs.
Does the scan tool display: B1D2C-PASSENGER MIRROR VERTICAL MOTOR CONTROL CIRCUIT HIGH?
Yes
- Go To 2
No
- The conditions that caused this code to set are not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring and
connectors.
- Perform the BODY VERIFICATION TEST. See: Verification Tests/Body Verification Test.
2. TEST FOR A SHORTED OUTSIDE REARVIEW MIRROR
1. Turn the ignition off.
2. Disconnect the Passenger Outside Rearview Mirror connector.
3. Turn the ignition on.
4. With the scan tool, erase DTCs.
5. Operate the Mirror Switch in all directions several times.
6. Cycle the ignition from on to off 3 times.
7. Turn the ignition on.
8. With the scan tool, read DTCs.
Does the scan tool display: B1D2C-PASSENGER MIRROR VERTICAL MOTOR CONTROL CIRCUIT HIGH?
Yes
- Go To 3
No
- Replace the Outside Rearview Mirror.
- Perform the BODY VERIFICATION TEST. See: Verification Tests/Body Verification Test.
3. CHECK THE (P72) PASSENGER MIRROR VERTICAL DRIVER CIRCUIT FOR A SHORT TO VOLTAGE
2010 Jeep Truck Grand Cherokee SRT-8 V8-6.1L Page 274
1. Disconnect the Passenger Door Module C2 connector.
2. Measure the voltage of the (P72) Passenger Mirror Vertical Driver circuit.
Is the voltage above 0.2 volt?
Yes
- Repair the (P72) Passenger Mirror Vertical Driver circuit for a short to voltage.
- Perform the BODY VERIFICATION TEST. See: Verification Tests/Body Verification Test.
No
- Replace the Passenger Door Module.
- Perform the BODY VERIFICATION TEST. See: Verification Tests/Body Verification Test.
