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Refer to the appropriate wiring information for diagnosis and testing of the micro-relay and for com- REMOVAL (1) Disconnect and isolate the negative battery cable. (2) Remove the cover from the integrated power module (IPM) located in the engine compartment NOTE: Refer to the fuse and relay map on the IPM (3) Remove the rear blower motor relay from the IPM. INSTALLATION NOTE: Refer to the fuse and relay map on the cover (1) Position the rear blower motor relay to the proper receptacle in the IPM. (2) Align the rear blower motor relay terminals with the terminal cavities in the IPM receptacle and (3) Install the cover onto the IPM. BLOWER MOTOR SWITCH DESCRIPTION The rear blower motor is controlled by a rotary- type blower motor switch, mounted in the rear center OPERATION When the front A/C-heater control display for the automatic temperature control (ATC) heating-A/C REMOVAL NOTE: The rear blower motor switch and the rear (1) Disconnect and isolate the negative battery cable. Fig. 2 Integrated Power Module (IPM) 1 - BATTERY Fig. 3 Rear Blower Motor Switch 1 - REAR BLOWER MOTOR SWITCH CS CONTROLS - REAR 24 - 33 BLOWER MOTOR RELAY (Continued) 2005 CS Service Manual July, 2004 |