Actuator Check
NOTE:
Actuator Checker (SST 09990-00150) is needed to perform actuator check.
- Turn ignition off. Ensure battery voltage is 10-14 volts. Disconnect actuator electrical connectors. Connect Actuator Checker (SST 09990-00150) to actuator. Connect actuator checker positive and negative power cables to vehicle battery.
- Start engine and operate at idle. Turn selector switch of actuator checker to FRONT RH position. See Fig 1. Press MOTOR switch for a few seconds. Depress brake pedal and hold it in position until step 3) is completed.NOTE: Do not keep MAIN switch pressed for more than 10 seconds.
- Press MAIN switch, and ensure brake pedal does not go down. Release MAIN switch. Brake pedal should go down. Press MOTOR switch for a few seconds, and ensure brake pedal returns. Release brake pedal.
- Press MOTOR switch for a few seconds then release it. Depress brake pedal and hold it down for 15 seconds. With brake pedal depressed, press MOTOR switch for a few seconds. Ensure brake pedal does not pulsate. Replace actuator if it does not test as specified. See ABS ACTUATOR under REMOVAL & INSTALLATION.
- Repeat step 2 for FRONT LH and REAR positions of selector switch. See Fig 1. After all wheels are checked, press MOTOR switch for a few seconds..
- Remove actuator checker. Reconnect actuator harness connectors. Clear diagnostic trouble codes. See CLEARING CODES .