Index Chrysler Chrysler TOWN & COUNTRY, VOYAGER, Dodge Caravan - service repair manual 2001-2007 year
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REMOVAL There are no repairs to be made to the fan or shroud assembly. If the fan is warped, cracked, or (1) Remove the radiator upper crossmember. (Refer to 23 - BODY/EXTERIOR/GRILLE OPENING REIN- (2) Disconnect the radiator fan electrical connec- tors. (3) Remove radiator fan(s) retaining screw (Fig. 21). (4) Remove the radiator fan(s) by lifting upward to release from mounts. INSTALLATION (1) Install the radiator fan(s) into mounts and attaching clips on the radiator. (2) Install radiator fan(s) attaching screws (Fig. 21). Tighten to 5 N·m (45 in. lbs.). (3) Connect the radiator fan(s) electrical connec- tors. (4) Install the radiator upper support crossmem- ber. (Refer to 23 - BODY/EXTERIOR/GRILLE OPEN- (5) Install the upper radiator mounts to the cross- member bolts, if removed. Tighten to 8 N·m (70 in. (6) Install the radiator upper hose to the support clip (2.4L engine). RADIATOR FAN RELAY DESCRIPTION The radiator fan relay is a solid state type and is located on the front bumper reinforcment (Fig. 22). OPERATION The solid state radiator fan relay is controlled by the Powertrain Control Module (PCM) by way of a To control operation of the relay, the PCM looks at inputs from: • Engine coolant temperature • A/C pressure transducer • Ambient temperature from the body controller • Vehicle speed • Transmission oil temperature fan should operate and at what speed. For further REMOVAL (1) Open hood. cable. (3) Remove the radiator crossmember to front fas- cia closure panel. (4) Disconnect the relay electrical connector (Fig. 22). (5) Remove the rivet attaching the relay to the front bumper beam (Fig. 22). (6) Remove the relay. INSTALLATION CAUTION: The relay mounting location is designed (1) Position relay and install a new rivet (Fig. 22). Fig. 21 Radiator Fans 1 - SCREWS - RADIATOR FAN ATTACHING 7 - 30 ENGINE RS RADIATOR FAN (Continued) |