Toyota RAV4 (XA40) 2013-2018 Service Manual: How to proceed with troubleshooting

Toyota RAV4 (XA40) 2013-2018 Service Manual / Sliding roof / Sliding roof system / How to proceed with troubleshooting

Hint:

Use these procedures to troubleshoot the sliding roof system.
*: Use the intelligent tester.

Vehicle brought to workshop

Inspect battery voltage

Standard voltage: 11 to 14 v

If the voltage is below 11 v, recharge or replace the battery before proceeding.

Inspect communication function of multiplex communication system (can)*

Using the intelligent tester, check if the multiplex communication system (can) is functioning normally.

Result

Problem symptoms table

Result

Overall analysis and troubleshooting

Data list / active test (see page rf-7)
Terminals of ecu (see page rf-5)
On-vehicle inspection (see page rf-9)

Adjust, repair or replace

Confirmation test

End

System description

General This system has the following functions: manual slide open and close; auto slide open and close; manual tilt up and down; auto tilt up and down; jam protection; and key off operation. ...

Initialization

Initialize sliding roof drive gear subassembly Notice: When replacing the sliding roof drive gear, the sliding roof drive gear requires initialization. If a reset is not executed, the followi ...

Other materials:

Short in front passenger side pretensioner squib circuit
Description The front passenger side front pretensioner squib circuit consists of the center airbag sensor and the front seat outer belt rh. This circuit instructs the srs to deploy when the deployment conditions are met. These dtcs are recorded when a malfunction is detected in th ...

Installation
Hint: Use the same procedures for the lh side and rh side. The procedures listed below are for the lh side. A bolt without a torque specification is shown in the standard bolt chart (see page ss-2). Install front shoulder belt anchor adjuster assembly Align the adjuster pos ...

Heated steering wheel/seat heaters/seat ventilators
Heated steering wheel Warm up the grip of the steering wheel Seat heaters Warm up the seat upholstery Seat ventilators Maintain good ventilation by pulling air through the seat upholstery WARNING ■To prevent minor burn injuries Care should be taken if anyone in the following categories ...