ISC Valve
Disconnect ISC valve electrical connector. Connect ohmmeter to ISC valve 2-wire connector. Measure resistance. See IDLE SPEED CONTROL (ISC) SOLENOID . If resistance is not within specification, replace ISC valve.
Disconnect ISC valve electrical connector. Connect ohmmeter to ISC valve 2-wire connector. Measure resistance. See IDLE SPEED CONTROL (ISC) SOLENOID . If resistance is not within specification, replace ISC valve.