Turn Signal Lamps and/or Indicators Inoperative
Turn Signal Lamps and/or Indicators Inoperative
| Step | Action | Yes | No |
|---|---|---|---|
| Schematic Reference: Exterior Lights Schematics Connector End View Reference: Master Electrical Component List in Wiring Systems |
|||
| 1 | Did you perform the Diagnostic System Check - Vehicle? | Go to Step 2 | Go to Diagnostic System Check - Vehicle in Vehicle DTC Information |
| 2 |
|
Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
| 3 |
|
Go to Step 4 | Go to Step 7 |
| 4 |
|
Go to Step 5 | Go to Step 6 |
| 5 | At C201, connect a test lamp between the turn signal flasher supply circuit of the hazard switch and inoperative turn signal lamps supply voltage circuit. Does the test lamp flash ON and OFF? |
Go to Step 9 | Go to Step 8 |
| 6 | Test for a high resistance or an open in the turn signal flasher supply circuit. Refer to Wiring Repairs
and to Connector Repairs
in Wiring Systems. Did you find and correct the condition? |
Go to Step 11 | Go to Step 10 |
| 7 | Repair a high resistance or an open in the TURN SIGNAL Fuse battery positive voltage circuit. Refer to Wiring Repairs
and to Connector Repairs
in Wiring Systems. Did you complete the repair? |
Go to Step 11 | - |
| 8 | Repair a high resistance or an open in the turn signal lamps supply voltage circuit. Refer to Wiring Repairs
and to Connector Repairs
in Wiring Systems. Did you complete the repair? |
Go to Step 11 | - |
| 9 | Replace the turn signal switch. Refer to Multifunction, Turn Signal Switch Replacement
in Steering Wheel and Column. Did you complete the replacement? |
Go to Step 11 | - |
| 10 | Replace the hazard switch. Refer to Hazard Warning Switch Replacement . Did you complete the replacement? |
Go to Step 11 | - |
| 11 | Operate the system in order to verify the repair. Did you correct the condition? |
System OK | Go to Step 2 |