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Inspection PCB block 1. Disconnect the negative (-) battery terminal. 2. Pull out the relay from the engine compartment relay block.
Fuse Inspection 1. Be sure there is no play in the fuse holders, and that the fuses are held securely. 2.
Refrigerant System Service Basics (R-134a) Refrigerant Recovery Use only service equipment that is U.L-listed and is certified to meet the requirements of SAE J2210 to remove HFC-134a(R-134a) from the air conditioning system.
Replacement 1. Remove the heater unit assembly. (Refer to Heater - "Heater Unit") 2. Loosen the mounting screws and remove the heater core cover (A). 3.