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DTC P1846 ATF PRESSURE SWITCH 6 AT-233 D E F G H I J K L M A B AT Diagnostic Procedure ECS00894 1. CHECK INPUT SIGNALS (WITH CONSULT-II) With CONSULT-II 1. Start engine. 2. Select “ECU INPUT SIGNALS” or “MAIN SIGNALS” in “DATA 3. Accelerate vehicle in the “D” position (2nd Þ 3rd gear), and con- firm the ON/OFF actuation of the “ATF PRES SW 6”. OK or NG OK >> GO TO 5. NG >> GO TO 3. 2. CHECK INPUT SIGNALS (WITHOUT CONSULT-II) Without CONSULT-II 1. Start engine. 2. Accelerate vehicle in the “D” position (2nd Þ 3rd gear). OK or NG OK >> GO TO 5. NG >> GO TO 3. 3. CHECK POWER SOURCE CIRCUIT 1. Turn ignition switch to “OFF” position. 2. Disconnect TCM connector. 3. Check continuity between A/T unit assembly harness connector 4. If OK, check harness for short to ground and short to power. 5. Reinstall any part removed. OK or NG OK >> GO TO 4. NG >> Repair open circuit or short to ground or short to power in harness or connectors. PCIA0067E Solenoid valve Connector No. Terminal No. (Wire color) Voltage High & low reverse OFF F104 26 (G/Y) - Ground Battery voltage ON Approx. 0 V PCIA0068E Item Connector No. Terminal No. (Wire color) Continuity TCM F104 26 (G/Y) Yes A/T unit assembly harness F26 4 (G/Y) SCIA3103E |