Continuity Inspection

1. Inspect the following if the power steering is inoperative (See POWER STEERING FLUID INSPECTION .):
   • Power steering fluid level
   • Power steering fluid leakage
   • Power steering fluid pressure
2. Disconnect the PSP switch connector.
3. Start the engine.
4. Inspect for continuity between the PSP switch terminal and ground using a tester.
   • If not as specified, replace the PSP switch. (See POWER STEERING OIL PUMP REMOVAL/INSTALLATION ).
   • If the PSP switch is normal, but PID value is out of specification, perform the "Circuit Open/Short Inspection".

Specification 

Fig 1: Continuity Reference Chart

Courtesy of MAZDA MOTORS CORP.