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5. Check blower motor fan switch continuity. Resistance should not exceed 4 ohms. See BLOWER MOTOR FAN SWITCH CONTINUITY table. If continuity is not present, replace fan switch. If continuity is okay, repair open in Black wire from blower motor switch to ground. BLOWER MOTOR FAN SWITCH CONTINUITY REMOVAL & INSTALLATION CONTROL PANEL 1. Remove bezel screws and accessory bezel. Remove radio. Remove 4 screws securing control panel to instrument panel. Remove glove box attaching screws and glove box. Remove the retaining clip and disconnect fresh/recirculation air door cable from mode door lever. 2. Disconnect mode select cable at mode control door lever. Disconnect temperature control cable at temperature control mode door lever. Pull control panel away from instrument panel. Disconnect blower motor switch connector. Disconnect illumination electrical BLOWER MOTOR FAN SWITCH Remove control panel. See CONTROL PANEL R & I . Remove blower motor fan switch knob. Remove attaching nut. To install, reverse removal procedure. HEATER CORE 1. Disconnect negative battery cable. Remove steering wheel by prying out center trim insert and removing steering wheel retaining nut. Remove 2 steering wheel cover retaining screws and remove cover. Using a steering wheel puller, remove steering wheel. 2. Remove 5 screws and remove lower and upper steering column covers. Disconnect electrical connections and remove multifunction switch. Remove 5 screws and pull instrument cluster hood rearward. Disconnect electrical connections and remove instrument cluster 3. Disconnect speedometer cable at transaxle. Remove 4 instrument cluster screws. Pull instrument cluster rearward and disconnect speedometer cable and electrical connections. Remove instrument cluster. 4. Remove 2 center bracket mounting bolts under steering column and remove bracket. Remove glove box attaching screws and remove glove box. Remove left and right heater ducts. Remove fuse panel cover. Remove 2 screws securing fuse panel and push fuse panel 5. Slide both seats to most forward position. Remove 2 console attaching screws, located in front of seat belt anchors. Slide both seats to rearmost position. Remove parking brake console insert. Using a Phillips screwdriver, remove push retainer insert, located at front lower 6. Remove gearshift knob. Remove screws and remove shift console. Remove radio/heater control panel bezel screws and remove bezel. Remove 4 radio attaching screws. Pull radio out and disconnect antenna lead and electrical connections. Disconnect radio ground lead 7. Remove 4 screws attaching heater control panel. Disconnect control cables and electrical connections. Remove control panel, while pulling cables through opening. 8. Pry out bolt cover trim inserts in top corners of dash. Remove bolts located under trim panels. Remove 7 instrument panel attaching bolts and 2 nuts. Pull instrument panel rearward. Disconnect any harness connectors and clips. Remove instrument panel. 9. Disconnect electrical connections at blower and resistor. Remove harness from routing brackets on heater box. Loosen clamp screw securing air inlet housing. Remove attaching nuts at top and bottom of heater box. Disconnect defroster ducts and remove heater 10. Disconnect link connecting 2 defroster doors. Remove attaching screw just above and to right of blower resistor. Turn heater assembly around and remove screw just to left of blower motor opening. Remove clips securing 2 halves of heater assembly. Separate halves. Lift 11. To install, reverse removal procedure. Ensure all heater control cables are routed and adjusted properly. See ADJUSTMENTS in this article. Fill cooling system. Check for leaks. BLOWER MOTOR & RESISTOR Disconnect negative battery cable. Remove instrument panel spacer brace located below steering column. Remove airflow duct below steering Switch Position Continuity Between Wire Colors 1 Black-to-Blue/White 2 Black-to-Blue/Yellow & Blue/Yellow-to-Blue/Red 3 Black-to-Blue/Black & Blue/Black-to-Blue/Red |