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: B2323-HEADLAMP WASHER MOTOR CONTROL CIRCUIT LOW?
  
  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 .
FUSED B+ CIRCUIT OPEN

Fig 1: Checking Fused B+ Circuit For Open
Courtesy of CHRYSLER LLC

NOTE: Check all fuses and circuit breakers before proceeding with the diagnosis of this DTC.
1. Turn the ignition on.
2. Remove the Headlamp Washer relay.
3. Measure the voltage at cavity 86 of the Headlamp Washer relay.
  Is the voltage above 10.0 volts?
  
  Yes
  - Go to step 3
  No
  - Repair the Fused B+ circuit for an open.
  - Perform BODY VERIFICATION TEST. See DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure .
HEADLAMP WASHER RELAY
1. Turn the ignition off.
2. Replace the Headlamp Washer relay with a known good relay.
3. Turn the ignition on.
4. With the scan tool, clear all TIPM DTCs.
5. Activate the Headlamp Washers.
6. With the scan tool, read the TIPM DTCs.
  Does the scan tool read: B2323-HEADLAMP WASHER MOTOR CONTROL CIRCUIT LOW?
  
  Yes
  - Go to step 4
  No
  - Replace the Headlamp Washer relay.
  - Perform BODY VERIFICATION TEST. See DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure .
(W24) HEADLAMP WASHER RELAY CONTROL CIRCUIT OPEN
1. Turn the ignition off.
2. Disconnect the TIPM C3 Connector.
3. Measure the resistance 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 an open condition.
  - Perform BODY VERIFICATION TEST. See DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure .
  No
  - Replace the TIPM in accordance with the Service Information.
  - Perform BODY VERIFICATION TEST. See DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure .