Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you perform the Lighting Systems Diagnostic System Check? | -- | Go to Step 2 | |
2 |
Is battery voltage measured? | -- | Go to Step 3 | Go to Step 4 |
3 | Connect a fused jumper between the stoplamp/BTSI switch connector C1 terminal A (ORN) and terminal B (LT BLU). Do the stop lamps light? | -- | Go to Step 5 | Go to Step 6 |
4 | Repair the open in CKT 1540 (ORN). Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 9 | -- |
5 | Replace the stoplamp/BTSI switch. Refer to Stop Lamp Switch Replacement in Hydraulic Brakes. Is the stoplamp/BTSI switch replacement complete? | -- | Go to Step 9 | -- |
6 | Inspect CKT 20 (LT BLU) for an open between the stoplamp/BTSI switch and S202. Refer to Testing for Continuity in Wiring Systems. Is CKT 20 OK? | -- | Go to Step 7 | Go to Step 8 |
7 | Replace the turn/hazard switch. Refer to Multifunction, Turn Signal, and Hazard Switch Replacement - On Vehicle in Steering Wheel and Column-Tilt. Is the turn/hazard switch replacement complete? | -- | Go to Step 9 | -- |
8 | Repair the suspect wiring. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 9 | -- |
9 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK. | Go to Step 2 |
