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TM-98 < DTC/CIRCUIT DIAGNOSIS > [ELECTRIC SHIFT] P18A7 SHIFT SIGNAL OFF Without CONSULT 1. Set the vehicle to READY. 2. Operate the selector lever. 3. Check the voltage between VCM vehicle side harness connector terminal and ground. >> GO TO 2. 2. CHECK ELECTRIC SHIFT SENSOR POWER SUPPLY CIRCUIT 1. Power switch OFF. 2. Disconnect the electric shift sensor connector. 3. Power switch ON. 4. Check the power circuit of the malfunctioning electric shift sensor identified at Step 1. 5. Check the voltage between electric shift sensor vehicle side harness connector terminal and ground. Is the inspection result normal? YES >> GO TO 4. NO >> GO TO 3. 3. CHECK HARNESS BETWEEN VCM AND ELECTRIC SHIFT SENSOR 1. Power switch OFF. 2. Disconnect the VCM connector. SHIFT SENSOR 3 Selector lever is held in H (Home) and N positions ON Other than the above OFF SHIFT SENSOR 4 Selector lever is held in N and D positions ON Other than the above OFF SHIFT SENSOR 5 Selector lever is held in D position ON Other than the above OFF SHIFT SENSOR 6 Selector lever in H (Home) position ON Other than the above OFF Monitor item Condition Value / Status Electric shift sen- sor VCM Ground Condition Voltage (Approx.) Connector terminal 1 E61 17 Ground Selector lever is held in R position 0 V Other than the above 5 V 3 16 Selector lever is held in H (Home) and N posi- 0 V Other than the above 5 V 5 3 Selector lever is held in D position 0 V Other than the above 5 V 2 E62 84 Selector lever is held in R and N positions 0 V Other than the above 5 V 4 85 Selector lever is held in N and D position 0 V Other than the above 5 V 6 86 Selector lever in H (Home) position 0 V Other than the above 5 V Electric shift sensor Electric shift sensor Ground Voltage (Approx.) Connector Terminal 1, 3, 5 M57 1 Ground 5 V 2, 4, 6 7 |