Pinpoint Test 2

Flowchart No.2 Symptom One back-up light does not illuminate

Possible Cause
^ Burnt light bulb
^ Open or short circuit in wiring harness
^ Poor connection of connector

Bulb Inspection:

Action Chart:

Step 1
Check the back-up light bulb.

Terminal Identification:

Action Chart:

Step 2
1. Turn the ignition switch to ON.
2. Shift the shift [selector] lever to the reverse position.
3. Measure the voltage at terminal A (R/Y) [626] of the inboard combination light or F (R/Y) [MX-6] of the rear combination light.