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PNP, OD SWITCH AND CLOSED THROTTLE, WIDE OPEN THROTTLE POSI- TION SIGNAL CIRCUIT TM-115 < COMPONENT DIAGNOSIS > [TYPE 1 (4AT: RE4F03B)] C E F G H I J K L M A B TM N O P 11. PERFORM SELF-DIAGNOSIS Without CONSULT-III Perform self-diagnosis. Refer to TM-38, "Diagnosis Procedure without CONSULT-III" . OK or NG OK >> INSPECTION END NG − 1 >> Self-diagnosis does not activate: GO TO 12. NG − 2 >> DTC is displayed: Check the malfunctioning system. Refer to TM-38, "Diagnosis Procedure with- . 12. CHECK TCM 1. Check TCM input/output signal. Refer to . 2. If NG, recheck TCM pin terminals for damage or loose connection with harness connector. OK or NG OK >> INSPECTION END NG >> Repair or replace damaged parts. Component Inspection INFOID:0000000001694276 OVERDRIVE CONTROL SWITCH • Check continuity between A/T device harness connector terminals. PNP SWITCH 1. Check continuity between PNP switch harness connector termi- 2. If NG, check again with control cable (2) disconnected from 3. If OK on step 2, adjust control cable (2). Refer to . 4. If NG on step 2, remove PNP switch from A/T assembly and 5. If OK on step 4, adjust PNP switch. Refer to . 6. If NG on step 4, replace PNP switch. Refer to Neutral Position (PNP) Switch" . Item Connector Terminal Overdrive control switch condition Continuity A/T device harness con- M38 1 - 2 Released No Depressed Yes SCIA5330E Selector lever position Connector Terminal Continuity “P” F25 1 - 2, 3 - 7 Yes *Continuity should not exist in posi- tions other than the specified positions. “R” 3 - 8 “N” 1 - 2, 3 - 9 “D” 3 - 6 “2” 3 - 5 “1” 3 - 4 SCIA5588E SCIA6370J |