How To Proceed With Troubleshooting

ENGINE HOOD / DOOR: LUGGAGE COMPARTMENT DOOR OPENER AND 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 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.
3. PROBLEM SYMPTOMS TABLE
Result:






B -- Go to step 6
A -- Continue to next step.
4. 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.
5. OVERALL ANALYSIS AND TROUBLESHOOTING*
(a) DATA LIST/ACTIVE TEST Scan Tool Testing and Procedures

(b) Terminals of ECU Pinout Values and Diagnostic Parameters

(c) On-vehicle Inspection On-Vehicle Inspection

(d) Inspection
(1) Luggage door opening cancel switch Luggage Door Opening Switch

(2) Luggage compartment door striker Testing and Inspection

(3) Luggage compartment door closer Testing and Inspection

(4) Luggage door opening switch (luggage door opener switch ) Luggage Compartment Door Opener Inner Switch

NEXT -- Continue to next step.
6. REPAIR OR REPLACE
NEXT -- Continue to next step.
7. CONFIRMATION TEST
NEXT -- END