Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Master Window/Door Lock/Unlock Switch
Remove master window/door lock/unlock switch. Check continuity between master window/door lock/unlock switch specified terminals while operating switch in appropriate position. See MASTER WINDOW/DOOR LOCK/UNLOCK SWITCH TESTING table. See Fig 1 . If continuity is not as specified, replace master window/door lock/unlock switch.
| Switch Position | Continuity Between Terminals No. | |
|---|---|---|
| Left Front | ||
| Up | 4 & 8 | |
| Down | 8 & 9 | |
| Right Front | ||
| Up | 2 & 8 | |
| Down | 1 & 8 | |
| Left Rear | ||
| Up | 8 & 11 | |
| Down | 8 & 10 | |
| Right Rear | ||
| Up | 7 & 8 | |
| Down | 6 & 8 | |
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.