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8. (P153) TILT STEERING MOTOR UP/DOWN DRIVER CIRCUIT SHORT TO VOLTAGE Turn the ignition on. Measure the voltage of the (P153) Tilt Steering Motor Up/Down Driver Is there any voltage present? Yes >> Repair the (P153) Tilt Steering Motor Up/Down Driver cir- cuit for a short to voltage. No >> Go to 13 9. (P953) TILT STEERING MOTOR COMMON CIRCUIT SHORT TO GROUND Turn the ignition off. Disconnect the Memory Seat Module (MSM) C1 connector. Turn the ignition on. Using a 12–volt test light connected to 12–volts, check the (P953) Tilt Does the test light illuminate? Yes >> Repair the (P953) Tilt Steering Motor Common circuit for a short to ground. No >> Go to 10 19 - 90 COLUMN ELECTRICAL DIAGNOSIS LX |