Stoplight Switch
Disconnect stoplight switch connector. Check for continuity between specified terminals of stoplight switch with brake pedal in appropriate position. See Fig 1. See TESTING STOPLIGHT SWITCH table. If continuity is not as specified, replace stoplight switch.
TESTING STOPLIGHT SWITCH
| Condition | Terminals No. | Continuity |
|---|---|---|
| Brake Pedal Depressed | 1 & 3 | Yes |
| Brake Pedal Released | 2 & 4 | Yes |