LEMON Manuals: Even more car manuals for everyone
Home >> Nissan-Datsun >> 1973 >> 240Z Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Exhaust Emission Systems >> Testing >> Thermo Switch

Thermo Switch

Switch is located on right side of dash near horn relay. Disconnect wires from switch and connect ohmmeter. Meter should read zero when temperature inside passenger compartment is above 55°F. If not, replace switch.