Step | Action | Yes | No |
|---|---|---|---|
Schematic Reference: Exterior Lights Schematics Connector End View Reference: Component Connector End Views | |||
1 | Did you review the Lighting System Description and Operation and perform the necessary inspections? | Go to Step 2 | |
2 | Verify that the stop lamps are inoperative. Does the system operate normally? | Go to Testing for Intermittent Conditions and Poor Connections | Go to Step 3 |
3 |
Is voltage present? | Go to Step 4 | Go to Step 7 |
4 |
Is voltage present? | Go to Step 5 | Go to Step 6 |
5 | Test C5 cavity 7 of the instrument panel fuse block for battery positive voltage. Refer to Circuit Testing . Is voltage present? | Go to Step 10 | Go to Step 11 |
6 | Repair the open in the stop lamp switch output voltage between the stop lamp switch cavity 1 and C4 cavity 5 of the instrument panel fuse block . Refer to Wiring Repairs . Is the repair complete? | Go to Step 12 | -- |
7 | Test cavity 2 of the stop lamp switch for battery positive voltage. Refer to Circuit Testing . Does the test lamp illuminate? | Go to Step 8 | Go to Step 9 |
8 | Replace the stop lamp switch. Refer to Stop Lamp Switch Replacement . Is the replacement complete? | Go to Step 12 | -- |
9 | Repair the open in the battery positive voltage circuit between the stop lamp switch and C4 cavity 14 of the instrument panel fuse block. Refer to Wiring Repairs . Did you complete the repair? | Go to Step 12 | -- |
10 | Repair the open in the stop lamp supply voltage circuit between C5 cavity 7 of the instrument panel junction block and SP300. Refer to Wiring Repairs . Is the repair complete? | Go to Step 12 | -- |
11 | Replace the instrument panel wiring harness. Is the replacement complete? | Go to Step 12 | -- |
12 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 3 |
