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TM-74 < COMPONENT DIAGNOSIS > P1710 TRANSMISSION FLUID TEMPERATURE SENSOR 2. CHECK A/T FLUID TEMPERATURE SENSOR 1 Check A/T fluid temperature sensor 1. Refer to OK or NG OK >> GO TO 3. NG >> Replace the control valve with TCM. Refer to TM-172, "Control Valve with TCM and A/T Fluid Temperature Sensor 2 and Plug" 3. CHECK SUB-HARNESS 1. Disconnect transmission range switch connector and TCM connector. 2. Check continuity between transmission range switch connector (A) terminals and TCM connector (B) terminals. 3. If OK, check harness for short to ground and short to power. OK >> GO TO 4. NG >> Replace open circuit or short to ground and short to power in harness or connectors. 4. CHECK TCM POWER SUPPLY AND GROUND CIRCUIT 1. Check TCM power supply and ground circuit. Refer to 2. Reinstall any part removed. OK >> Replace the control valve with TCM. Refer to TM-172, "Control Valve with TCM and A/T Fluid Temperature Sensor 2 and Plug" NG >> Repair or replace damaged parts. 5. CHECK DTC Perform “DTC Confirmation Procedure”. • Refer to TM-73, "DTC Confirmation Procedure" OK or NG OK >> INSPECTION END NG >> GO TO 1. Component Inspection INFOID:0000000005148623 A/T FLUID TEMPERATURE SENSOR 1 1. Remove control valve with TCM. Refer to TM-172, "Control Valve with TCM and A/T Fluid Temperature 2. Check resistance between transmission range switch connector (A) terminals. Item Connector Terminal Continuity Transmission range switch con- F505 6 Yes TCM connector F503 19 Transmission range switch con- F505 7 Yes TCM connector F503 18 JSDIA1330ZZ Item Terminal Temperature °C ( °F) Resistance (Ap- prox.) (k Ω) 0 (32) 15 A/T fluid temperature sensor 1 6-7 20 (68) 6.5 80 (176) 0.9 JSDIA1331ZZ |