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DTC P0217 ENGINE OVER TEMPERATURE EC-477 [YD (WITHOUT EURO-OBD)] C D E F G H I J K L M A EC *1: Turn the ignition switch ON. CO-5, "OVERHEATING CAUSE ANALYSIS" . Component Inspection EBS01568 COOLING FAN RELAYS-1 AND -3 Check continuity between terminals 3 and 5 under the following con- COOLING FAN RELAYS-2 AND -4 Check continuity between terminals 3 and 4, 3 and 5 under the fol- COOLING FAN MOTORS-1 AND -2 1. Disconnect cooling fan motor harness connectors. 2. Supply cooling fan motor terminals with battery voltage and ON* 3 9 ● Coolant temperature ● Visual Gauge less than 3/4 — ● Coolant overflow to ● Visual No overflow during driving See . OFF* 4 10 ● Coolant return from ● Visual Should be initial level in See . OFF 11 ● Cylinder head ● Straight gauge feeler 0.1 mm (0.004 in) Maxi- See . 12 ● Cylinder block and pis- ● Visual No scuffing on cylinder See . Engine Step Inspection item Equipment Standard Reference page Conditions Continuity 12V direct current supply between ter- Yes No current supply No MBIB1100E Conditions Terminals Continuity 12V direct current supply 3 and 4 No 3 and 5 Yes No current supply 3 and 4 Yes 3 and 5 No MBIB0056E Terminals (+) (-) Cooling fan motor 1 2 SEF721Q |