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 .)

PSP switch specification 

Fig 1: PSP Switch Continuity Chart

Courtesy of MAZDA MOTORS CORP.