Toyota RAV4 manuals

Toyota RAV4 (XA40) 2013-2018 Service Manual: Auto lsd indicator light does not come on

Description

Refer to the description of "auto lsd indicator light remains on" (see page bc-164).

Wiring diagram

Refer to the auto lsd indicator light circuit (see page bc-165).

Inspection procedure

  1. Check can communication system

  1. Check if the can communication system dtc is output (see page ca-34).

Result




  1. Read value of intelligent tester (auto lsd switch)

  1. Check the data list for proper functioning of the auto lsd switch.

Toyota RAV4. Read value of intelligent tester (auto lsd switch)


Ok: on (downhill assist control switch is on) appears on the screen.



  1. Perform active test by intelligent tester (auto lsd indicator light)

  1. Select the active test, generate a control command, and then check that the auto lsd indicator light operates.

Toyota RAV4. Perform active test by intelligent tester (auto lsd indicator light)


Ok: the auto lsd indicator light turns on and off.



  1. Inspect combination meter assembly

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



Replace abs and traction actuator assembly

  1. Inspect auto lsd switch

  1. Disconnect the auto lsd switch switch.
  2. Measure the resistance of the switch.

Standard resistance


Toyota RAV4. Inspect auto lsd switch




  1. Check wire harness (auto lsd switch - skid control ecu and body ground)

  1. Disconnect the a19 ecu connector.
  2. Disconnect the e51 switch connector.
  3. Measure the resistance of the wire harness side connectors.

Standard resistance


Toyota RAV4. Check wire harness (auto lsd switch - skid control ecu and body ground)



Replace abs and traction actuator assembly

Auto lsd indicator light remains on
Description This is the auto lsd switch for 2wd. When the auto lsd switch is pushed on, the auto lsd function is available and the auto lsd indicator light illuminates. Hint: The auto lsd does n ...

Skid control buzzer circuit
Description The skid control buzzer sounds while the vsc is activated. Wiring diagram Inspection procedure Notice: When replacing the abs and traction actuator, perform the zero point calib ...

Other materials:

Light bulbs
You may replace the following bulbs by yourself. The difficulty level of replacement varies depending on the bulb. If necessary bulb replacement seems difficult to perform, contact your toyota dealer. For more information about replacing other light bulbs, contact your toyota dealer. Prepari ...

Installation
Install camshaft timing oil control valve assembly Apply a light coat of engine oil to the o-ring of the oil control valve. Install the oil control valve with the bolt. Torque: 9.0 N*m (92 kgf*cm, 80 in.*Lbf) Notice: Make sure that the o-ring is not cracked or jammed. Co ...

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) *: ...

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