Control Circuit Inspection

Ignition "OFF".
Disconnect CCV connector.
Measure resistance between terminal 1 of the CCV harness connector and 20 of the ECM harness connector.
1. Specification: Approx. 0Ω
  
  Fig 1: Measuring Resistance Between Terminal 1 Of CCV Harness Connector And 20 Of ECM Harness Connector
Is resistance within specification?
YES
1. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NO
1. Repair as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.