LT
LT
LT
LT
Lighting
Lighting
Lighting
Lighting System
System
System
System
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Diagnosis
Diagnosis
Diagnosis
Diagnosis and
and
and
and Testing
Testing
Testing
Testing
Fault
Fault
Fault
Fault diagnosis
diagnosis
diagnosis
diagnosis
13. Hazard warning lamp failed but with normal operation of turn signal lamps
Step Operation
Yes
No
1 Is the fuse intact? Go to Step 3. Go to Step 2.
2 Replace the damaged fuse . Is the hazard warning lamp normal? Go to Step 3.
3 Remove the hazard warning switch and check if it is normal. Go to Step 4.
4 Check if the voltage of hazard warning lamp switch is normal? Go to Step 6. Go to Step 5.
5 Check the instrument panel harness from fuse to hazard warning lamp switch.
6 Check the ground wire of hazard warning lamp switch. Is it normal? Go to Step 8. Go to Step 7.
7 Check the ground wire of instrument panel harness.
8 Check the lead from instrument panel harness to hazard warning lamp switch.
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