Stoplight Switch
WARNING: This page is about a different car, the 2002 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Stoplight switch is commonly referred to as brakelight switch. Switch for models with cruise control have a 4-pin connector. Switch for models without cruise control have a 2-pin connector.
Turn ignition off. Disconnect electrical harness connector from stoplight switch. Stoplight switch is located near top of brake pedal. Using a DVOM, measure continuity between specified terminals with stoplight switch depressed and released. See Fig 1. See STOPLIGHT SWITCH CONTINUITY TEST table. If continuity is not as specified, replace and adjust stoplight switch. See BRAKELIGHT SWITCH under ENGINE SENSORS & SWITCHES under REMOVAL & INSTALLATION article in ENGINE PERFORMANCE.
STOPLIGHT SWITCH CONTINUITY TEST
| Stoplight Switch Pin Position (1) | DVOM Leads Connected Between Terminals | Specification | ||
|---|---|---|---|---|
| Free | 1 & 2 | Continuity | ||
| Pushed In | 1 & 2 | No Continuity | ||
| Free | 3 & 4 | No Continuity | ||
| Pushed In | 3 & 4 | Continuity | ||
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