Toyota Highlander Service Manual: Location

Toyota Highlander Service Manual / Emission control / Emission control system (3MZ-FE) / Location

Location

SYSTEM DIAGRAM

The emission control system is determined by the ECM based on signals from various sensors.

SYSTEM DIAGRAM

Emission control system (3MZ-FE)

...

On-vehicle inspection

1. INSPECT AIR-FUEL RATIO COMPENSATION SYSTEM (a) Measure the voltage between the terminals of the ECM connectors. Standard: NOTICE: Connect test leads to the connector's backside. The co ...

More about Toyota Highlander:

Accelerator pedal rod ASSY (3MZ-FE)
REPLACEMENT 1. REMOVE ACCELERATOR PEDAL ROD ASSY (a) Disconnect the accelerator pedal position sensor connector. (b) Remove the 2 bolts and pedal rod. 2. INSTALL ACCELERATOR PEDAL ROD ASSY (a) Install the pedal rod with the 2 bolts. Torque: 4.9 NVm (50 kgfVcm, 43 in.Vlbf) (b) Connect th ...