Actuator Check

1999 Toyota Celica 2D Convertible, StandardSECTION Actuator Check
  1. Ensure battery voltage exists. Turn ignition off. Unplug actuator electrical connectors. Connect Test Harness (09990-00200) and Actuator Checker (09990-00150) to vehicle according to manufacturer's instructions.
  2. Place Sheet "A" (09990-00163) onto actuator checker. Start and idle engine. Set selector switch to FRONT RH position. Press and hold MOTOR switch for a few seconds. Press and hold brake pedal for about 15 seconds. Pedal should not go down. As brake pedal is held, press MOTOR switch for a few seconds. Brake pedal should not pulsate.
    NOTE: DO NOT press POWER switch for longer than 10 seconds.
  3. Press and hold brake pedal. Push and hold POWER switch for a few seconds. When POWER switch is pressed, brake pedal should not go down. Release POWER switch. Brake pedal should go down. Press and hold MOTOR switch for a few seconds. Brake pedal should return. Release MOTOR switch. Release brake pedal.
  4. Repeat steps Β 2-Β 3 for FRONT LH, REAR RH, and REAR LH by setting selector switch to appropriate positions. When checking REAR LH position, push REAR LH switch instead of POWER switch. After checking remaining wheels, press and hold MOTOR switch for a few seconds. Stop engine. Remove test harnesses and actuator checker. Reconnect actuator wiring to actuator. Clear DTCs. See CLEARING DTCSΒ  under SELF-DIAGNOSTIC SYSTEM.
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.