Toyota Highlander Service Manual: Location
SYSTEM DIAGRAM
The emission control system is determined by the ECM based on signals from various sensors.
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:
Brake fluid
Checking fluid level
The brake fluid level should be
between the “max” and “min”
lines on the tank.
Adding fluid
Make sure to check the fluid type and prepare the necessary item.
Fluid type
Fmvss no.116 Dot 3 or sae j1703 brake fluid
Item
Clean funnel
Br ...
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