nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Throttle Full Close Switch > < Diagnostic Trouble Code Tests and Associated Procedures|Page 4688
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Power Steering Oil Pressure Switch: Component Tests and General Diagnostics

COMPONENT INSPECTION  

Power steering oil pressure switch 

1. Disconnect power steering oil pressure switch harness connector then start engine.
2. Check continuity between terminals (1) and (2).

If NG, replace power steering oil pressure switch.

IACV-FICD solenoid valve-2 
Disconnect IACV-FICD solenoid valve-2 harness connector.
- Check for clicking sound when applying 12V direct current to terminals.
- Check plunger for seizing or sticking.
- Check for broken spring.

Throttle Full Close Switch > < Diagnostic Trouble Code Tests and Associated Procedures|Page 4688