Control Circuit Inspection

1. Ignition "OFF"
2. Disconnect CCV connector
3. Measure resistance between terminal "1" of CCV harness connector and chassis ground.

   Specification: Infinite

4. Is the measured resistance within specifications?

   YES 

   • Go to " 2 Check for open in harness" as below.

   NO 

   • Check short to ground in signal harness.
   • Repair or replace as necessary and then, go to "VERIFICATION OF VEHICLE REPAIR " procedure.

1. Ignition "OFF"
2. Disconnect CCV and PCM connector
3. Measure resistance between terminal "1" of CCV harness connector and terminal "37" of PCM harness connector.

   Specification: Approx. below 1 Ω

YES 

• Go to "COMPONENT INSPECTION " procedure.

NO 

• Check open in harness between CCV connector and PCM connector.
• Repair or replace as necessary and then, go to "VERIFICATION OF VEHICLE REPAIR " procedure.