DESCRIPTION The heater accessory assembly sends engine coolant to the heater core assembly while the engine is stopped to prevent heater effectiveness from becoming low. Directed by the air conditioning amplifier assembly, the hybrid vehicle control ECU operates the A/C W/PMP relay and drives the he
INSTALLATION PROCEDURE 1. INSTALL SERVICE PLUG GRIP CAUTION: Wear insulating gloves. NOTICE: Before connecting the service plug, check that no parts and tools remain and that the high voltage terminals and connectors are connected securely. (a) Wear insulated gloves and install the service plug grip