Ground Circuit inspection

Check for Open in Harness 

1. IG KEY: OFF, Engine: OFF
2. Disconnect TPS connector (B-13).
3. Measure resistance between terminal 4 of the TPS harness connector B-13 and chassis ground.
   1. Specification: Approx. 0Ω.
      Fig 1: Measuring Resistance Between Terminal 4 Of TPS Harness Connector B-13 And Chassis Ground

      
4. Is the resistance near the specified value?

   YES

   1. Go to "COMPONENT INSPECTION " procedure.

   NO

   1. Repair as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.