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ON-VEHICLE SERVICE TSB Revision HEATER, AIR CONDITIONING AND VENTILATION 55A-264 FAN CONTROL RELAY CONTINUITY CHECK IDLE-UP OPERATION CHECK M1552001600401 <2.4 L engine> 1. Before inspection and adjustment, set vehicle in the following condition: • Engine coolant temperature: 80 − 90 °C (176.0 − 194.0 °F) • Lights, electric cooling fan and accessories: OFF • Transmission: Neutral ("N" or "P" position) • Steering wheel: Straightforward 2. Check whether or not the idle speed is the standard value. Refer to GROUP 11A, On-vehicle Service − Idle Speed Standard value: 700 ± 50 r/min 3. Turn on the air conditioning switch and the blower speed selection dial. Engine idling speed should be within the Standard value: 700 ± 50 r/min NOTE: It is not necessary to make an adjustment, because − Idle Speed Check BATTERY TESTER SPECIFIED Not applied 3 − 4 Open circuit • Connect terminal 2 to the • Connect terminal 1 to the 3 − 4 Less than 2 ohms AC306658 FAN CONTROL RELAY AB 4 1 2 3 3 1 4 2 |