Inspection of P/S Control Module and Its Circuits: Notes
WARNING: This page is about a different car, the 2011 Suzuki SX4. However, it is still accessible from the selected car via links, so may be relevant.
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.