Diagnostic Test

WARNING: This page is about a different car, the 2013 RAM 3500 HD and 2013 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.

TEST FOR INTERMITTENT CONDITION
1. Turn the ignition on.
2. With the scan tool, record and erase the Diagnostic Trouble Codes (DTCs).
3. For vehicles equipped with heated mirrors, turn the rear defogger ON.
4. Operate the Mirror Fold switch several times.
5. With the scan tool, read the DTCs.
  Does the scan tool display; B1F04-15-MIRROR FOLD CONTROL - CIRCUIT SHORT TO BATTERY OR OPEN?
  
  Yes
  - Go To 2
  No
  - The conditions that caused this code to set are not present at this time. Repeat the test with the mirror adjusted in several different positions. If the DTC is now active, Go To 2 Otherwise, use the wiring diagram/schematic as a guide and inspect the wiring and connectors.
  - Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .
CHECK THE (P695) PASSENGER MIRROR FOLD DRIVER CIRCUIT AND THE (P692) PASSENGER MIRROR UNFOLD DRIVER CIRCUIT FOR A SHORT TO THE (C17) PASSENGER MIRROR HEATER DRIVER CIRCUIT

Fig 1: Checking Passenger Mirror Fold/Unfold Driver Circuit For Short To Passenger Mirror Heater Driver Circuit
Courtesy of CHRYSLER GROUP, LLC
1. Turn the ignition off.
2. Disconnect the Passenger Outside Rearview Mirror (Component Side) connector from the PDM C2 harness connector.
3. Measure the resistance between the (P695) Passenger Mirror Fold Driver circuit and the (C17) Passenger Mirror Heater Driver circuit at the Passenger Outside Rearview Mirror (Component Side) connector.
4. Measure the resistance between the (P692) Passenger Mirror Unfold Driver circuit and the (C17) Passenger Mirror Heater Driver circuit at the Passenger Outside Rearview Mirror (Component Side) connector.
  Is the resistance below 10k Ohms for either measurement?
  
  Yes
  - Repair all circuits with a resistance below 10k Ohms for a short to the (C17) Passenger Mirror Heater Driver circuit. If the wiring harness and connector are okay, replace the Passenger Outside Rearview Mirror in accordance with the Service Information. Refer to MIRROR, OUTSIDE REARVIEW, REMOVAL and MIRROR, OUTSIDE REARVIEW, GLASS, REMOVAL .
  - Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .
  No
  - Go To 3
CHECK THE (P695) PASSENGER MIRROR FOLD DRIVER CIRCUIT AND THE (P692) PASSENGER MIRROR UNFOLD DRIVER CIRCUIT FOR AN OPEN

Fig 2: Checking Passenger Mirror Fold Driver Circuit & Passenger Mirror Unfold Driver Circuit For Open
Courtesy of CHRYSLER GROUP, LLC
1. Measure the resistance between the (P695) Passenger Mirror Fold Driver circuit and the (P692) Passenger Mirror Unfold Driver circuit at the Passenger Outside Rearview Mirror C2 (Component Side) connector.
  Is the resistance below 9.0 Ohms?
  
  Yes
  - Go To 4
  No
  - Replace the Passenger Power Folding Mirror Assembly in accordance with the Service Information. Refer to MIRROR, OUTSIDE REARVIEW, REMOVAL and MIRROR, OUTSIDE REARVIEW, GLASS, REMOVAL .
  - Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .
CHECK THE (P695) PASSENGER MIRROR FOLD DRIVER CIRCUIT AND THE (P692) PASSENGER MIRROR UNFOLD DRIVER CIRCUIT FOR A SHORT TO VOLTAGE

Fig 3: Checking Passenger Mirror Fold Driver Circuit & Passenger Mirror Unfold Driver Circuit For Short To Voltage
Courtesy of CHRYSLER GROUP, LLC
1. Turn the ignition on.
2. Measure the voltage between ground and the (P695) Passenger Mirror Fold Driver circuit in the Passenger Outside Rearview Mirror C2 (Component Side) connector.
3. Measure the voltage between ground and the (P692) Passenger Mirror Unfold Driver circuit in the Passenger Outside Rearview Mirror C2 (Component Side) connector.
  Is there any voltage present in either terminal?
  
  Yes
  - Replace the Passenger Outside Rearview Folding Mirror in accordance with the Service Information. Refer to MIRROR, OUTSIDE REARVIEW, REMOVAL and MIRROR, OUTSIDE REARVIEW, GLASS, REMOVAL .
  - Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .
  No
  - Replace the Passenger Door Module (PDM) in accordance with the Service Information. Refer to MODULE, DOOR, REMOVAL .
  - Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .