Components
COMPONENTS
ILLUSTRATION
Precaution
PRECAUTION
NOTICE:
If oil or grease is on the location indicated by the arrow, replace the belt tensioner.
Installation
INSTALLATION
PROCEDURE
1. INSTALL FAN AND GENERATOR V BELT
(a) Set the fan and generator V belt onto every part. Text in Illustration
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(b) While turning the V-ribbed belt tensioner counterclockwise, remove the pin.
NOTICE:
Make sure that the fan and generator V belt is properly installed to each pulley.
(c) Check that the belt fits properly in the ribbed grooves.
HINT:
Make sure to check by hand that the belt has not slipped out of the grooves on the bottom of the pulley.
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT FAN AND GENERATOR V BELT
(a) Check the belt for wear, cracks or other signs of damage. If any of the following defects is found, replace the fan and generator V belt.
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(b) Check that the belt fits properly in the ribbed grooves. Text in Illustration
HINT: Check with your hand to confirm that the belt has not slipped out of the grooves on the bottom of the pulley. If it has slipped out, replace the fan and generator V belt. Install a new fan and generator V belt correctly. |
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2. INSPECT V-RIBBED BELT TENSIONER ASSEMBLY
(a) Check that nothing gets caught in the V-ribbed belt tensioner by turning it clockwise and counterclockwise.
If the result is not as specified, replace the V-ribbed belt tensioner.
Removal
REMOVAL
PROCEDURE
1. REMOVE FAN AND GENERATOR V BELT
(a) While turning the V-ribbed belt tensioner counterclockwise, align the service hole for the V-ribbed belt tensioner and the belt tensioner fixing position, and then insert a bar of 6 mm (0.236 in.) into the service hole to fix the V-ribbed belt tensioner in place. HINT: The pulley bolt for the V-ribbed belt tensioner has a left-hand thread. |
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(b) Remove the fan and generator V belt.
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms.
If multiple suspected areas are listed, the potential causes of the symptoms
are listed in order of probability in the "Suspected Area" column of the
table.
Check each ...
If your vehicle needs to be towed
If towing is necessary, we recommend having your vehicle towed by your Toyota
dealer or a commercial towing service, using a lift-type truck or a flat bed truck.
Use a safety chain system for all towing, and abide by all state/provincial and
local laws.
The wheels and axle on the ground must b ...
Seat Belt Buckle Switch LH Circuit Malfunction (B1656/38)
DESCRIPTION
The seat belt buckle switch LH circuit consists of the airbag sensor assembly
and the front seat inner belt assembly LH (seat belt buckle switch LH).
DTC B1655/37 is stored when a malfunction is detected in the seat belt buckle
switch LH circuit.
DTC No.
DTC ...