Inspection of P/S Control Module and Its Circuits: Notes
The P/S control module (1) and its circuits can be checked at the P/S control module wiring couplers (2) by measuring voltage and resistance.
CAUTION:
If you connect a voltmeter or ohmmeter directly to the P/S control module by disconnecting the P/S control module connectors, you can damage the P/S control module. Never connect a voltmeter or an ohmmeter directly to any terminal on the P/S control module by disconnecting the P/S control module connectors.