Off-Vehicle Inspection
INSPECTION1. CONNECT THE POSITIVE (+) LEAD FROM THE BATTERY TO TERMINAL +B AND NEGATIVE (-) LEAD TO TERMINAL ISCC, AND CHECK THAT THE VALVE IS CLOSED.
2. CONNECT THE POSITIVE (+) LEAD FROM THE BATTERY TO TERMINAL +B AND NEGATIVE (-) LEAD TO TERMINAL ISCO, AND CHECK THAT THE VALVE IS OPEN.
3. IF OPERATION IS NOT AS SPECIFIED, REPLACE THE IDLE AIR CONTROL VALVE.