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:

Back door
The back door can be locked/unlocked and opened/closed by the following procedures. Locking and unlocking the back door Door lock switch Entry function (if equipped) Wireless remote control Opening/closing the back door from inside the vehicle (vehicles with a power back door) Press a ...

Torque converter clutch solenoid performance (shift solenoid valve dsl)
Description The ecm uses the signals from the throttle position sensor, air-flow meter, turbine (input) speed sensor, intermediate (counter) shaft speed sensor and crankshaft position sensor to monitor the engagement condition of the lock-up clutch. Then the ecm compares the engagement ...

Center power outlet socket (for ac power supply)
Components Removal Disconnect cable from negative battery terminal Caution: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation. Remove console rear end panel (see page ip- 19) ...

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