Toyota Highlander Service Manual: Ignition system (3MZ-FE)

Crankshaft position sensor (2AZ-FE)

REPLACEMENT HINT: A bolt without a torque specification is shown in the standard bolt chart (see page 03-2 ). 1. REMOVE ENGINE UNDER COVER NO.1 (a) Remove the 6 screws, 2 clips and under cov ...

On-vehicle inspection

NOTICE: In this section, the terms "cold" and "hot" refer to the temperature of the coils. "Cold" means approximately -10 C (14 F) to 50 C (122 F). "Hot" means approximately 50 C (122 F) to 100 C ...

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On-vehicle inspection
1. CHECK THROTTLE BODY (a) Listen to the throttle control motor operating sounds.  Turn the ignition switch ON.  When pressing the accelerator pedal position sensor lever, listen to the running motor. Make sure no friction noise comes from the motor. If friction noise exists ...