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.
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HOMESERVICE MANUALSMAZDA1993MPV BASE, 3D VAN WAGON, 2.6 1REPAIR AND DIAGNOSIS (SINGLE PAGE)BODY & FRAMEPOWER WINDOWSCOMPONENT TESTINGSUB-SWITCH TEST
1993 Mazda MPV Base, 3D Van Wagon, 2.6 1
Sub-Switch Test
1993 Mazda MPV Base, 3D Van Wagon, 2.6 1SECTION Sub-Switch Test
Check continuity across specified terminals of sub-switch connector with switch button held in specified position. See SUB-SWITCH CONTINUITY TEST table. See Fig 1 . Replace sub-switch if continuity is not as specified.
SUB-SWITCH CONTINUITY TEST
| Application & Switch Position | Terminals |
|---|---|
| UP | A & E; B & D |
| Off (Neutral) | A & E; D & F |
| DOWN | B & E; D & F |
RENDER: 1.0x
NO RELATED
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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.