Supra Liftback L6-2997cc 3.0L DOHC MFI Twin-Turbo (1997)
Inspection Procedure / IG Power Source Circuit (3 Of 3)
INSPECTION PROCEDURE
Heater Relay Circuit
Heater Relay Circuit
CIRCUIT DESCRIPTION
The heater relay is switched on by signals from the A/C amplifier and switches power to the blower motor.
Heater Relay Circuit
WIRING DIAGRAM
