Nissan and Datsun Workshop Service and Repair Manuals

Closed Throttle Position Switch: Testing and Inspection

Closed Throttle Position Switch (Hard Idle Position)

1.  Disconnect closed throttle position switch harness connector.
2.  Check continuity between terminals A and B.

Accelerator pedal condition 

Continuity

Released 

Yes

Depressed 

No

If Not Good, replace closed throttle position switch. Refer to service and repair.