Diagnostic Test

WARNING: This page is about a different car, the 2011 RAM Dakota. However, it is still accessible from the selected car via links, so may be relevant.

INTERMITTENT CONDITION
1. Turn the ignition on.
2. With the Scan Tool, clear all FCM DTCs.
3. Turn the Right Turn Signals on.
4. With the Scan Tool read the DTC information.
  Does the Scan Tool read: B163F-FRONT RIGHT TURN CONTROL CIRCUIT LOW?
  
  Yes
  - Go To 2.
  No
  - The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires.
  - Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .
L60 FRONT RIGHT TURN SIGNAL CONTROL CIRCUIT

Fig 1: Checking Front Right Turn Circuit
Courtesy of CHRYSLER LLC
1. Turn the ignition off.
2. Disconnect the FCM C2 harness connector.
3. Measure the resistance between ground and the (L60) Front Turn Signal Control circuit.
  Is the resistance below 5.0 ohms?
  
  Yes
  - Go To 3.
  No
  - Repair the (L60) Front Right Turn Signal Control circuit for a short to ground.
  - Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .
FRONT CONTROL MODULE
1. Turn the ignition off.
2. Disconnect the FCM connector.
3. Measure the resistance between ground and the (L60) Front Right Turn Signal Control circuit in the FCM.
  Is the resistance below 5.0 ohms?
  
  Yes
  - Replace the Power Distribution Center in accordance with the Service Information.
  - Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .
  No
  - Replace the Front Control Module in accordance with the Service Information.
  - Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .