SRS components are located in this area. Review the SRS component locations (see page 23-23) and precautions and procedures (see page 23-25) in the SRS section before performing repairs or service.
- Make sure you have the anti-theft code for the radio, then write down the frequencies for the radio's pre-set buttons.
- Disconnect the negative cable from the battery.
- With air conditioning; disconnect the suction and receiver lines from the evaporator core (see page 21-86).
- From under the hood, open the cable clamp (A), then disconnect the heater valve cable (B) from the heater valve arm (C). Turn the heater valve arm to the fully opened position as shown.
- When the engine is cool, drain the engine coolant from the radiator (see page 10-8).
- Slide the hose clamps (A) back, then disconnect the inlet heater hose (B) and the outlet heater hose (C) from the heater core. Engine coolant will run out when the hoses are disconnected; drain it into a clean drip pan. Be sure not to let coolant spill on the electrical parts or the painted surfaces. If any coolant spills, rinse it off immediately.
- Remove the mounting nut from the heater unit. Take care not to damage or bend the fuel lines and the brake lines, etc.
