Step | Action | Yes | No |
|---|---|---|---|
Schematic Reference: Exterior Lights Schematics | |||
1 | Did you review the Exterior Lighting Systems Description and Operation and perform the necessary inspections? | Go to Step 2 | |
2 | Verify that the stop lamps are always on. Do the stop lamps operate normally? | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
3 | Disconnect the stoplamp switch. Do the stop lamps remain illuminated? | Go to Step 4 | Go to Step 6 |
4 | Disconnect the multifunction turn signal switch and test for a short to voltage in the stop lamp switch signal circuit. Refer to Circuit Testing in Wiring Systems. Was a problem found? | Go to Step 7 | Go to Step 5 |
5 | Replace the multifunction switch turn signal switch. Refer to Multifunction, Turn Signal, and Hazard Switch Replacement - On Vehicle in Steering Wheel and Column. Did you complete the repair? | Go to Step 8 | -- |
6 | Adjust or replace the stop lamp switch. Refer Stop Lamp Switch Replacement in Hydraulic Brakes. Did you complete the repair? | Go to Step 8 | -- |
7 | Repair the short to voltage in the stop lamp switch signal circuit. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | Go to Step 8 | -- |
8 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 3 |
