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Diagnostic Procedure NBAT0173 1 INSPECTION START Do you have CONSULT-II? Yes or No Yes © GO TO 2. No © GO TO 6. 2 CHECK INPUT SIGNAL OF A/T FLUID TEMPERATURE SENSOR (WITH CONSULT-II) With CONSULT-II 1. Start engine. Voltage: Cold [20°C (68°F)] → Hot [80°C (176°F)]: Approximately 1.5V → 0.5V SAT614J OK or NG OK © GO TO 4. NG © GO TO 3. 3 DETECT MALFUNCTIONING ITEM Check the following items: I Harness for short to ground or short to power or open between TCM, ECM and terminal cord assembly (Main harness) I Ground circuit for ECM. OK or NG OK © GO TO 4. NG © Repair or replace damaged parts. GI MA EM LC EC FE TF PD AX SU BR ST RS BT HA SC EL IDX DTC BATT/FLUID TEMP SEN (A/T FLUID TEMP SENSOR CIRCUIT AND TCM POWER SOURCE) Diagnostic Procedure AT-193 |