Brake Light Switch
Disconnect brake light switch 6-pin connector. Using DVOM, check for continuity at brake light switch. See Figure. See BRAKE LIGHT SWITCH CONTINUITY table. If continuity is not as specified, check brake light switch adjustment. See BRAKE LIGHT SWITCH under ADJUSTMENTS. If brake light switch adjustment is okay, replace defective brake light switch.
BRAKE LIGHT SWITCH CONTINUITY
| Brake Pedal Position | Switch Plunger Position | Check Between Terminals No. | Continuity |
|---|---|---|---|
| Depressed | Extended | 1 & 2 | No |
| Released | Collapsed | 1 & 2 | Yes |
| Depressed | Extended | 3 & 4 | No |
| Released | Collapsed | 3 & 4 | Yes |
| Depressed | Extended | 5 & 6 | Yes |
| Released | Collapsed | 5 & 6 | No |