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1-62 HEATING AIR CONDITIONING 1-A BLOWER MOTOR WOULD NOT ROTATE TOTALLY (Refer to "WIRING HARNESS TERMINAL POSITIONS" in this section.) Replace YES • Is heater fuse (20A) OK? • Is heater relay OK? YES • Is resistor OK? YES • Is fan control knob (Fan switch) OK? YES YES • Check to see if battery voltage is present at chassis side connector terminal No. A - 1 (No. A - 2 ; RHD) • Turn the ignition switch "ON" (Engine is running) • Fan control knob (Fan switch) "ON" • Is blower motor OK? YES Poor ground or open circuit either between chassis A - 2 (No. A - 1 ; RHD) and No. B - 6 or No. D - 12 and body ground NO Replace NO Replace NO NO Replace control lever assembly Replace NO NO Open circuit between heater A - 1 (No. A - 2 ; RHD) |