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 MANUALSMAZDA1999626 ES, 2.5 D, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 444 (CRUISE CONTROL SYSTEM)CRUISE CONTROL SWITCH INSPECTION
1999 Mazda 626 ES, 2.5 D, Standard
Cruise Control Switch Inspection
1999 Mazda 626 ES, 2.5 D, StandardSECTION Cruise Control Switch Inspection
WARNING: This page is about a different car, the 2005 Mazda RX-8. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect the negative battery cable.
- Remove the driver-side air bag module. (See DRIVER-SIDE AIR BAG MODULE REMOVAL/INSTALLATION .)
- Disconnect the audio control switch connector. (See AUDIO CONTROL SWITCH REMOVAL/INSTALLATION .)
- Inspect for resistance and continuity between cruise control switch terminals B-C using a tester.
- If not as specified, replace the cruise control switch. (See AUDIO CONTROL SWITCH REMOVAL/INSTALLATION .)
AUDIO CONTROL SWITCH SPECIFICATION
| Switch condition | Resistance (ohm) |
|---|---|
| ON/OFF button pressed | Continuity |
| CANCEL button pressed | 117-123 |
| SET/COAST button pressed | 666-694 |
| RES/ACCEL button pressed | 2,156-2,244 |
| No button pressed | No continuity |
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.