Protege & 626
Disconnect IAC valve connector. Using an ohmmeter, measure resistance between IAC valve terminals. See IAC RESISTANCE SPECIFICATIONS table. If resistance is not within specification, replace IAC valve.
IAC VALVE RESISTANCE SPECIFICATIONS
| Application | Ohms | ||||
|---|---|---|---|---|---|
| Millenia, MPV & Protege 1.8L | (1) 10.7-12.3 | ||||
| Protege 1.5L & 626 2.0L | (2) 7.7-9.3 | ||||
| 626 2.5L | (2) 8.7-10.5 | ||||
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