I have a 99 nissan quest and i am following my haynes repair manual for flushing the radiator. There is one step in the directions i am stumped on and that is this:
"if the vehicle is equipped with an auxiliary heater, disconnect the heater hoses and drain the coolant"
What I am wondering is if my car has two heater cores. There is a buttons on my control console to turn on heat into the back. if it does have a second heater core, where would it be? if it only has one heater core then the "heater hoses" that I am disconnecting are the two that go from the engine bay and through the firewall to the heater core right?
much thanks