Special tool
 | Digital multimeter 105-R0051 or equivalent |
 | Electrical probe kit 29-011A |
Inspection and verification
1. Check the customer's complaint.
2. Perform a visual check for obvious signs of mechanical or electrical damage.
Visual Inspection Table
Electrical factors:
- Fuse (And)
- Lamp (s)
- electrical connector (s)
- Wiring harness
3. If an obvious cause of the problem you identified or described by the client is found, eliminate it before proceeding to further actions (if possible).
4. If the problem is not visually obvious, check the symptom and refer to the Symptom Chart.
Symptom table
|
State |
Possible Causes |
Action |
|
•Reversing lights do not work |
•Electrical circuit (And) •Fuse • Transmission switch/transmission range sensor •Central electrical junction box (CJB). |
• Go to PINPOINT TEST BA |
|
•Separate reversing light does not work |
•Electrical circuit (And) •Reversing lamp |
• Go to PINPOINT TEST BB |
|
• Reversing lights are constantly on |
•Electrical circuit (And) •Light switch • Transmission switch/transmission range sensor •Central electrical junction box (CJB). |
• Go to PINPOINT TEST BC |
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