Diagnostic Test

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: B1D0C-DRIVER MIRROR VERTICAL POSITION SENSOR INPUT CIRCUIT LOW?
  
  Yes
  - Go to step 2
  No
  - The conditions that caused this code to set are not present at this time. Using the SYSTEM WIRING DIAGRAMS as a guide, inspect the wiring and connectors.
  - Perform the BODY VERIFICATION TEST. Refer to DTC-Based Diagnostics/MODULE, Front Control (FCM) - Standard Procedure .
TEST FOR A SHORTED OUTSIDE REARVIEW MIRROR

Fig 1: Testing For A Shorted Outside Rearview Mirror
Courtesy of CHRYSLER LLC
1. Turn the ignition off.
2. Disconnect the Driver 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: B1D0C-DRIVER MIRROR VERTICAL POSITION SENSOR INPUT CIRCUIT LOW?
  
  Yes
  - Go to step 3
  No
  - Replace the Outside Rearview Mirror in accordance with the Service Information.
  - Perform the BODY VERIFICATION TEST. Refer to DTC-Based Diagnostics/MODULE, Front Control (FCM) - Standard Procedure .
CHECK THE (P67) DRIVER MIRROR VERTICAL POSITION SIGNAL CIRCUIT FOR A SHORT TO GROUND

Fig 2: Checking Driver Mirror Vertical Position Signal Circuit For A Short To Ground
Courtesy of CHRYSLER LLC
1. Turn the ignition off.
2. Disconnect the Driver Door Module C2 connector.
3. Measure the resistance between ground and the (P67) Driver Mirror Vertical Position Signal circuit in the Driver Door Module C2 connector.
  Is the resistance below 10k ohms?
  
  Yes
  - Repair the (P67) Driver Mirror Vertical Position Signal circuit for a short to ground.
  - Perform the BODY VERIFICATION TEST. Refer to DTC-Based Diagnostics/MODULE, Front Control (FCM) - Standard Procedure .
  No
  - Go to step 4
CHECK THE (P67) DRIVER MIRROR VERTICAL POSITION SIGNAL CIRCUIT FOR A SHORT TO THE (Z911) GROUND CIRCUIT

Fig 3: Checking Driver Mirror Vertical Position Signal Circuit For A Short To Ground Circuit
Courtesy of CHRYSLER LLC
1. Measure the resistance between the (P67) Driver Mirror Vertical Position Signal circuit and the (Z911) Ground circuit in the Driver Door Module C2 connector.
  Is the resistance below 10k ohms?
  
  Yes
  - Repair the (P67) Driver Mirror Vertical Position Signal circuit for a short to the (Z911) Ground circuit.
  - Perform the BODY VERIFICATION TEST. Refer to DTC-Based Diagnostics/MODULE, Front Control (FCM) - Standard Procedure .
  No
  - Go to step 5
CHECK THE (P67) DRIVER MIRROR VERTICAL POSITION SIGNAL CIRCUIT FOR A SHORT TO THE (P69) DRIVER MIRROR SENSOR GROUND CIRCUIT

Fig 4: Checking Driver Mirror Vertical Position Signal Circuit For A Short To Driver Mirror Sensor Ground Circuit
Courtesy of CHRYSLER LLC
1. Measure the resistance between the (P67) Driver Mirror Vertical Position Signal circuit and the (P69) Driver Mirror Sensor Ground circuit in the Driver Door Module C2 connector.
  Is the resistance below 10k ohms?
  
  Yes
  - Repair the (P67) Driver Mirror Vertical Position Signal circuit for a short to the (P69) Driver Mirror Sensor Ground circuit.
  - Perform the BODY VERIFICATION TEST. Refer to DTC-Based Diagnostics/MODULE, Front Control (FCM) - Standard Procedure .
  No
  - Go to step 6
CHECK THE (P67) DRIVER MIRROR VERTICAL POSITION SIGNAL CIRCUIT FOR A SHORT TO THE (C910) DRIVER MIRROR HEATER RETURN CIRCUIT

Fig 5: Checking Driver Mirror Vertical Position Signal Circuit For A Short To Driver Mirror Heater Return Circuit
Courtesy of CHRYSLER LLC
1. Measure the resistance between the (P67) Driver Mirror Vertical Position Signal circuit and the (C910) Driver Mirror Heater Return circuit in the Driver Door Module C2 connector.
  Is the resistance below 10k ohms?
  
  Yes
  - Repair the (P67) Driver Mirror Vertical Position Signal circuit for a short to the (C910) Driver Mirror Heater Return circuit.
  - Perform the BODY VERIFICATION TEST. Refer to DTC-Based Diagnostics/MODULE, Front Control (FCM) - Standard Procedure .
  No
  - Replace the Driver Door Module in accordance with the Service Information.
  - Perform the BODY VERIFICATION TEST. Refer to DTC-Based Diagnostics/MODULE, Front Control (FCM) - Standard Procedure .