Note. For circuit and terminal identification, see WIRING DIAGRAMS .
Circuit Description
1-2 shift solenoid is used to control transaxle fluid to 1-2 shift valve. Ignition voltage is provided to solenoid through fused circuit. PCM controls 1-2 shift solenoid by providing a ground path. When 1-2 shift solenoid is commanded on, PCM will detect low voltage. When 1-2 shift solenoid is commanded off, PCM will detect high voltage. DTC P0753 will set if PCM detects a continuous open or short to ground in 1-2 shift solenoid circuit.