Control Circuit Inspection
- Ignition "OFF" & Disconnect VIS (Variable Intake System) connector.
- Ignition "ON".
- Measure voltage between Pin No. 2 (Control) terminal of VIS (Variable Intake System) harness connector and chassis ground.
Specification: Approx 3.5V
- Is the measured voltage within specification?
YES
- Go to "COMPONENT INSPECTION " procedure.
NO
- Repair or replace as necessary and then, go to "VERIFICATION OF VEHICLE REPAIR " procedure.