Toyota RAV4 manuals

Toyota RAV4 Service Manual: Vsc warning light remains on

Description

The skid control ecu is connected to the combination meter via the can communication system.

W/o multi information display: if the skid control ecu stores any dtcs which relate to the vsc system, the vsc warning light comes on in the combination meter.

W/ multi information display: if the skid control ecu stores any dtcs which relate to the vsc system, the master caution indicator light comes on and the warning message is displayed on the multi information display in the combination meter.

Wiring diagram

Toyota RAV4. Vsc warning light remains on


Inspection procedure

Notice:

When replacing the abs and traction actuator, perform the zero point calibration (see page bc- 24).

  1. Check can communication system

  1. Check if the can communication system dtc is output (see page bc-47).

Result




  1. Inspect skid control ecu connector

  1. Check if the skid control ecu connector is securely connected.

Ok: the connector is securely connected.



  1. Check combination meter assembly

  1. Check the combination meter (see page me-15).



Replace abs and traction actuator assembly

Abs warning light does not come on
Wiring diagram Refer to the abs warning light circuit (see page bc-135). Inspection procedure Check can communication system Check if the can communication system dtc is output (see page ...

Vsc warning light does not come on
Description Refer to the description of "vsc warning light remains on" (see page bc-139). Wiring diagram Refer to the vsc warning light circuit (see page bc-140). Inspection procedure N ...

Other materials:

Gcwr, twr and unbraked twr
Confirm that the gross trailer weight, gross combination weight, gross vehicle weight, gross axle weight and tongue weight are all within the limits. Gcwr* 2Wd models: 5985 lb. (2715 Kg) Awd models: 6100 lb. (2765 Kg) Twr* 1500 Lb. (680 Kg) Unbraked twr* 1000 Lb. (450 Kg) *: ...

Low pitched horn
Components Removal Remove radiator support opening cover (see page et-4) Remove front fender liner lh (see page et-4) Remove front fender liner rh (see page et-4) Remove front bumper cover (see page et-5) Remove low pitched horn Disconnect the horn connector. Remove th ...

Disassembly
Remove sliding roof drive gear subassembly Remove the claw and room light bracket. Remove the 2 bolts and drive gear. Remove sliding roof drain hose joint lh Remove the screw and joint. Remove sliding roof drain hose joint rh Hint: Use the same proced ...

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