Diagnostic Test

WARNING: This page is about a different car, the 2010 Dodge Charger and 2010 Chrysler 300. 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 TIPM DTCs.
3. Turn the Head Lamp Washers on.
4. With the scan tool, read the TIPM DTCs.
  Does the scan tool read: B2324-HEADLAMP WASHER MOTOR CONTROL CIRCUIT HIGH?
  
  Yes
  - Go to step 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 BODY VERIFICATION TEST. See DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure .
(W24) HEADLAMP WASHER RELAY CONTROL CIRCUIT SHORT TO B+
1. Turn the ignition off.
2. Disconnect the TIPM C3 Connector.
3. Measure the resistance to ground of the (W24) Headlamp Washer Relay Control circuit.
  Is the resistance below 5.0 Ohms?
  
  Yes
  - Repair the (W24) Headlamp Washer Relay Control circuit for a short to B+.
  - Perform BODY VERIFICATION TEST. See DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure .
  No
  - Go to step 3
HEADLAMP WASHER RELAY
1. Turn the ignition off.
2. Replace the Head Lamp Washer Relay with a known good relay.
3. With the scan tool, clear all TIPM DTCs.
4. Turn the Head Lamp Washers ON then OFF.
5. With the scan tool, read the TIPM DTCs.
  Does the scan tool read: B2324-HEADLAMP WASHER MOTOR CONTROL CIRCUIT HIGH?
  
  Yes
  - Replace the Totally Integrated Power Module in accordance with the Service Information.
  - Perform BODY VERIFICATION TEST. See DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure .
  No
  - Replace the rear Wiper Relay in accordance with the Service Information.
  - Perform BODY VERIFICATION TEST. See DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure .