FixVault

Home › Chevrolet › 1987 › Spectrum Express › Repair and Diagnosis › Heating, Ventilation & A/C (HVAC) › HVAC Control Systems › Heater System › Testing › Resistor

Heater System: Testing: Resistor

Fig 1: Resistor Terminals

G66086

RESISTOR TESTING

Resistor Terminals		Ohms
Heat Mode
C-B		1.0
C-A		3.19
Vent Mode
C-B		.84
C-A		2.80