No.2 SPECIFIC BACK-UP LIGHT DOES NOT TURN ON[BACK-UP LIGHT]
id0903g4815300
POSSIBLE CAUSE
Diagnostic Procedure
STEP |
INSPECTION |
ACTION |
|
---|---|---|---|
1
|
INSPECT INOPERATIVE BACK-UP LIGHT VOLTAGE
Turn the ignition switch to the LOCK position.
Disconnect the inoperative back-up light connector.
Turn the ignition switch to the ON position.
Shift to the R range.
Measure the voltage at terminal C of the inoperative back-up light.
Is the voltage more than 10 V?
|
Yes
|
Go to the next step.
|
No
|
Repair the related wiring harness.
|
||
2
|
INSPECT INOPERATIVE BACK-UP LIGHT GROUND
Turn the ignition switch to the LOCK position.
Measure the resistance between the back-up light terminal D and ground.
Is the resistance less than 5 ohms?
|
Yes
|
Replace the back-up light.
|
No
|
Repair the related wiring harness.
|
||
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