FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Component Inspection





P1507 Idle Speed Control Actuator Signal Low of Coil #2

Inspection/Repair - Component Inspection

Component Inspection

1. Ignition "OFF"
2. Disconnect ISCA valve connector
3. Measure resistance between Close control terminal and power terminal of ISCA connector (Component side).
Specification









4. Is resistance within the specification?