LT
LT
LT
LT
Lighting
Lighting
Lighting
Lighting System
System
System
System
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69
-
Diagnosis
Diagnosis
Diagnosis
Diagnosis and
and
and
and Testing
Testing
Testing
Testing
Fault
Fault
Fault
Fault diagnosis
diagnosis
diagnosis
diagnosis
8. Low beam failed
Step Operation
Yes
No
1 Check lamps and wiring harness connectors. Are they intact? Go to Step 2.
2 Is the fuse intact? Go to Step 3. Go to Step 8.
3 Measure the fuse voltage. Is it normal? Go to Step 4. Go to Step 7.
4
Check connector between instrument panel and front body harness. Is the
measured voltage normal?
Go to Step 5.
5 Check front body electric harness.
6 Check instrument panel harness.
7
Check high/low beam switch and the instrument panel harness from switch to
fuse.
8 Replace the fuse. Does it still fail after replacement? Go to Step 4. Go to Step 3.
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