toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Diagnostic Trouble Code Tests and Associated Procedures|Page 3125 > < Diagnostic Trouble Code Tests and Associated Procedures|Page 3123
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b. Using an ohmmeter, measure the resistance between terminal +B and other terminals (ISCC, ISCO).

Resistance:
If resistance is not as specified, replace the IAC valve.

c. Reconnect the IAC valve connector.

Diagnostic Trouble Code Tests and Associated Procedures|Page 3125 > < Diagnostic Trouble Code Tests and Associated Procedures|Page 3123