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Diagnostic Test

WARNING: This page is about a different car, the 2013 Dodge Avenger and 2013 Chrysler 200. However, it is still accessible from the selected car via links, so may be relevant.
  1. TEST FOR INTERMITTENT CONDITION 
    NOTE:

    Check for any TSB(s) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing.

    NOTE:

    Make sure the IOD fuse is installed and battery voltage is between 10.0 and 16.0 volts.

    NOTE:

    Make sure the scan tool is updated to the latest software.

    NOTE:

    If the scan tool displays any error messages involving the Diagnostic CAN C circuits, diagnose and repair the errors before proceeding. Refer to the DTC INDEX article.

    NOTE:

    A loss of communication with the TIPM can cause the ECU View button on the scan tool to be inoperative (not highlighted).

    1. Turn the ignition on.
    2. With the scan tool, attempt to select ECU View.

      Can the scan tool communicate with the TIPM?

      Yes 

      • The no response condition is not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring for chafed, pierced, pinched, and partially broken wires and the wiring harness connectors for broken, bent, pushed out, and corroded terminals.

      No 

      • Go To Step  2
  2. DIRECT BATTERY FEED CIRCUIT OPEN AT TIPM 
    1. Disconnect the scan tool from the DLC.
    2. Using a 12-volt test light connected to ground, check the (A0) B(+) circuit at the TIPM C9 connector.

      Does the test light illuminate brightly?

      Yes 

      • Go To Step  3

      No 

      • Repair the open in the (A0) B(+) circuit.
      • Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .
  3. GROUND CIRCUITS OPEN AT TIPM 
    Fig 1: Checking Ground Circuit For Open
    GC0124330Courtesy of CHRYSLER GROUP, LLC
    1. Turn the ignition off.
    2. Disconnect the TIPM C1, C2, C6, and C11 harness connectors.
    3. Using a 12-volt test light connected to 12-volts, check the (Z901) Ground circuits in the TIPM harness connectors.

      Does the test light illuminate brightly on each circuit?

      Yes 

      • Go To Step  4

      No 

      • Repair the open in the (Z901) Ground circuit that did not illuminate the test light.
      • Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .
  4. CHECK FOR (D72) DIAGNOSTIC CAN C (+) CIRCUIT OPEN AT DLC 
    Fig 2: Measuring Resistance On Diagnostic CAN C (+) Circuit Between TIPM C3 Harness Connector & DLC
    GC0100561Courtesy of CHRYSLER GROUP, LLC
    1. Disconnect the TIPM C3 harness connector.
    2. Measure the resistance on the (D72) Diagnostic CAN C (+) circuit between the TIPM C3 harness connector and the DLC.

      Is the resistance above 10.0 Ohms?

      Yes 

      • Repair the (D72) Diagnostic CAN C (+) circuit for an open.
      • Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .

      No 

      • Go To Step  5
  5. CHECK FOR (D71) DIAGNOSTIC CAN C (-) CIRCUIT OPEN AT DLC 
    Fig 3: Measuring Resistance On Diagnostic CAN C (-) Circuit Between TIPM C3 Harness Connector & DLC
    GC0100562Courtesy of CHRYSLER GROUP, LLC
    1. Measure the resistance on the (D71) Diagnostic CAN C (-) circuit between the TIPM C3 harness connector and the DLC.

      Is the resistance above 10.0 Ohms?

      Yes 

      • Repair the (D71) Diagnostic CAN C (-) circuit for an open.
      • Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .

      No 

      • Go To Step  6
  6. CHECK FOR (D72) DIAGNOSTIC CAN C (+) CIRCUIT SHORTED TO GROUND 
    Fig 4: Measuring Resistance Between Ground & Diagnostic Can C (+) Circuit At TIPM C3 Harness Connector
    GC0100506Courtesy of CHRYSLER GROUP, LLC
    1. Measure the resistance between ground and the (D72) Diagnostic CAN C (+) circuit at the TIPM C3 harness connector.

      Is the resistance below 100.0 Ohms?

      Yes 

      • Repair the (D72) Diagnostic CAN C (+) circuit for a short to ground.
      • Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .

      No 

      • Go To Step  7
  7. CHECK FOR (D71) DIAGNOSTIC CAN C (-) CIRCUIT SHORTED TO GROUND 
    Fig 5: Measuring Resistance Between Ground & Diagnostic Can C (-) Circuit At TIPM C3 Harness Connector
    GC0100507Courtesy of CHRYSLER GROUP, LLC
    1. Measure the resistance between ground and the (D71) Diagnostic CAN C (-) circuit at the TIPM C3 harness connector.

      Is the resistance below 100.0 Ohms?

      Yes 

      • Repair the (D71) Diagnostic CAN C (-) circuit for a short to ground.
      • Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .

      No 

      • Go To Step  8
  8. CHECK FOR DIAGNOSTIC CAN C CIRCUITS SHORTED TOGETHER 
    Fig 6: Measuring Resistance Between Diagnostic CAN C (+) Circuit & Diagnostic CAN C (-) Circuit At TIPM C3 Harness Connector
    GC0100563Courtesy of CHRYSLER GROUP, LLC
    1. Measure the resistance between the (D72) Diagnostic CAN C (+) circuit and the (D71) Diagnostic CAN C (-) circuit at the TIPM C3 harness connector.

      Is the resistance below 100.0 Ohms?

      Yes 

      • Repair the (D72) Diagnostic CAN C (+) circuit for a short to the (D71) Diagnostic CAN C (-) circuit.
      • Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .

      No 

      • Replace the Totally Integrated Power Module in accordance with the Service Information.
      • Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .
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