How to Proceed With Troubleshooting

ENGINE HOOD / DOOR: LUGGAGE COMPARTMENT DOOR CLOSER SYSTEM: HOW TO PROCEED WITH TROUBLESHOOTING

HINT
* Use these procedures to troubleshoot the luggage compartment door opener and closer system.
* *: Use the Techstream.

1. VEHICLE BROUGHT TO WORKSHOP

NEXT -- Continue to next step.

2. INSPECT BATTERY VOLTAGE

Standard voltage:

11 to 14 V

If the voltage is below 11 V, recharge or replace the battery before proceeding.

NEXT -- Continue to next step.

3. INSPECT COMMUNICATION FUNCTION OF MULTIPLEX COMMUNICATION SYSTEM (BEAN)*

(a) Using the Techstream, check for normal functioning of the Multiplex Communication System (MPX).

Result





B -- Go to MULTIPLEX COMMUNICATION SYSTEM SECTION
A -- Continue to next step.

4. PROBLEM SYMPTOMS TABLE

Result





B -- Go to step 6
A -- Continue to next step.

5. CHECK FOR DTC*

(a) Check for DTC and note any codes that are output.

(b) Delete DTC.

(c) Recheck DTC.

Result





B -- Go to DIAGNOSTIC TROUBLE CODE CHART
A -- Continue to next step.

6. OVERALL ANALYSIS AND TROUBLESHOOTING*

(a) DATA LIST / ACTIVE TEST

(b) Terminals of ECU

(c) On-vehicle Inspection

(d) Inspection

(1) Luggage compartment door opener main switch.

(2) Luggage compartment door striker.

(3) Luggage compartment door closer.

NEXT -- Continue to next step.

7. REPAIR OR REPLACE

NEXT -- Continue to next step.

8. CONFIRMATION TEST

NEXT -- END