LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 1987 >> 323 SE, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Fuel INJ - MPFI System >> Testing >> Coolant Temperature Switch >> 323
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Coolant Temperature Switch: 323

Remove coolant temperature switch from radiator. Place switch and thermometer in water. Connect ohmmeter to switch and gradually heat water until switch opens. Switch must open at 62.8°F (17°C) or higher.