Toyota 4Runner: On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT COOLER CONDENSER ASSEMBLY
(a) If the fins of the cooler condenser are dirty, clean them with water. Dry the fins with compressed air.
NOTICE:
Do not damage the fins of the condenser.
(b) If a fin of the cooler condenser is bent, straighten it using a screwdriver or pliers.
2. CHECK CONDENSER FOR LEAKAGE OF REFRIGERANT
(a) Using a halogen leak detector, check the pipe joints for gas leakage. If gas leakage from a joint is detected, check the torque of the joint.
Components
COMPONENTS
ILLUSTRATION
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Installation
INSTALLATION
PROCEDURE
1. INSTALL COOLER DRYER
(a) Using pliers, install the cooler dryer.
(b) Apply a sufficient amount of compressor oil to the contact surfaces
of a new O-ring an ...
Other materials about Toyota 4Runner:
Disposal
DISPOSAL
CAUTION / NOTICE / HINT
HINT:
The tire pressure warning valve and transmitter is powered by a lithium battery.
When disposing of the tire pressure warning valve and transmitter, remove the battery
and dispose of it properly.
PROCEDURE
1. DISP ...
IG Power Source Circuit
DESCRIPTION
The main power source is supplied to the air conditioning amplifier assembly
when the ignition switch is turned to ON. The power source is used for operating
the air conditioning amplifier assembly, servo motors, etc.
WIRING DIAGRAM
CAUTIO ...
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