Idle Air Control Valve

Need a step-by-step guide?

Get an AI-powered repair guide with parts lists, cost estimates, and clear instructions for your 1997 Mazda.

AI Repair Guides



IDLE AIR CONTROL VALVE
1. Verify that the ignition switch is OFF.
2. Disconnect the idle air control valve connector.
3. Measure the resistance of the idle air control valve by using an Ohmmeter.

Specification: 10.7-12.3 Ohms @ 20°C (68°F)

4. If not as specified, replace the BAC valve.