Toyota RAV4 (XA40) 2013-2018 Service Manual: Inspection
- Inspect generator brush holder assembly
- Using a vernier caliper, measure the brush length.
Standard length: 9.5 To 11.5 Mm (0.374 To 0.453 In.)
Minimum length: 4.5 Mm (0.177 In.)
If the brush length is less than the minimum, replace the generator brush holder assembly.
- Inspect generator rotor assembly
- Check the resistance.
- Measure the resistance between the slip rings.
Standard resistance: 2.3 To 2.7 ٠at 20°c (68°f)
If the result is not as specified, replace the generator rotor assembly.
- Measure the resistance between the slip ring and rotor core.
Standard resistance:
1 m
or higher
If the result is not as specified, replace the generator rotor assembly.
- Check the slip ring diameter.
- Using a vernier caliper, measure the slip ring diameter.
Standard diameter: 14.2 To 14.4 Mm (0.559 To 0.567 In.)
Minimum diameter: 14 mm (0.551 In.)
If the diameter is less than the minimum, replace the generator rotor assembly.
- Check the appearance.
- Check that the bearing is not rough or worn.
Ok: the bearing rotates smoothly.
If the result is not as specified, replace the generator rotor assembly.
- Inspect generator drive end frame bearing
- Check that the bearing is not rough or worn.
Ok: the bearing rotates smoothly.
If the bearing does not rotate smoothly, replace the bearing.
- Inspect generator pulley with clutch
- Hold the center of the pulley, and confirm that the
outer ring turns counterclockwise and does not turn
clockwise.
If the result is not as specified, replace the generator pulley with clutch.
Disassembly
Remove generator pulley with clutch
Remove the cap from the pulley.
Using a screwdriver, puncture the center of the
cap and pry it off.
Notice:
Do not reuse the cap.
Insta ...
Replacement
Replace generator drive end frame bearing
Remove the 4 screws and bearing retainer.
Using sst and a hammer, tap out the bearing.
Sst 09950-60010 (09951-00250), 09950-70010
(0995 ...
Other materials:
Short in front passenger side - side squib circuit
Description
The front passenger side - side squib circuit consists of the center airbag
sensor and the front seat side
airbag rh.
The circuit instructs the srs to deploy when the deployment conditions are met.
These dtcs are recorded when a malfunction is detected in the front passenge ...
Check for intermittent problems
Check for intermittent problems
Hint:
A momentary interruption (open circuit) in the connectors
and/or wire harness between the sensors and ecus can
be detected by using the ecu data list function of an
intelligent tester.
Turn the ignition switch off and connect the
intelligent test ...
Symptom simulation
Hint:
The most difficult case in troubleshooting is when no
problem symptoms occur. In such a case, a thorough
problem analysis must be carried out. A simulation of the
same or similar conditions and environment in which the
problem occurred in the customer's vehicle should be
carried out. No ...
