Toyota Highlander Service Manual: Ignition system (2AZ-FE)

Ignition

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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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Intake air control valve ASSY NO.2 (3MZ-FE)
REPLACEMENT 1. REMOVE INTAKE AIR CONTROL VALVE ASSY NO.2 (a) Remove the 3 bolts and nut. (b) Turn the lever to the closed position as shown in the illustration and pull out the IAC valve. (c) Remove the gasket from the intake air surge tank. 2. INSTALL INTAKE AIR CONTROL VALVE ASSY NO.2 ( ...