Toyota RAV4 manuals

Toyota RAV4 (XA40) 2013-2018 Service Manual: Open in pump motor circuit

Toyota RAV4. Open in pump motor circuit


Description

The motor relay drives the pump motor based on a signal from the skid control ecu.

Toyota RAV4. Open in pump motor circuit


Wiring diagram

Refer to dtc c0273/13, c0274/14, c1361/91 (see page bc-79).

Inspection procedure

  1. Perform active test by intelligent tester (motor relay)

  1. Select the active test, generate a control command, and then check that the abs motor relay operates.

Toyota RAV4. Perform active test by intelligent tester (motor relay)


Ok: operation sound of abs motor is heard.



  1. Reconfirm dtc

  1. Clear the dtc (see page bc-47).
  2. Start the engine.
  3. Drive the vehicle at a speed of 6 km/h (4 mph) or more for several seconds.
  4. Check if the same dtc is output (see page bc-47).

Result




Replace abs and traction actuator assembly

  1. Inspect fuse (abs1)

  1. Remove the abs1 h-fuse from the engine room no. 1 Relay block.
  2. Measure the resistance of the fuse.

Standard resistance: below 1




  1. Check wire harness (skid control ecu - battery and body ground)

Toyota RAV4. Check wire harness (skid control ecu - battery and body ground)


  1. Disconnect the a19 connector.
  2. Measure the resistance of the wire harness side connector.

Standard resistance


  1. Measure the voltage of the wire harness side connector.

Standard voltage




Replace abs and traction actuator assembly

Open in stop light switch circuit
Description The skid control ecu detects the brake operating conditions through a signal transmitted by the stop light switch. The skid control ecu incorporates an open circuit detection circuit. ...

Brake pedal load sensing switch
Description The brake pedal load sensing switch is turned on when the brake pedal is depressed with force exceeding a predetermined level. The skid control ecu detects if the brake pedal is dep ...

Other materials:

Luggage compartment features
Cargo hooks Raise the hooks to use. The cargo hooks are provided for securing loose items. Caution When the cargo hooks are not in use To avoid injury, always return the cargo hooks to their stowed positions. Grocery bag hooks Notice Grocery bag hook weight capacity Do not hang ...

General maintenance (2006/01- )
Inspect drive belt (see page em-7) Replace spark plugs (see page ig-7) Replace air cleaner filter Remove the air filter. Visually check that the air filter is not excessively damaged or oily. Replace the air filter with a new one, if necessary. Replace engine oil and oil fil ...

Fuel tank cap
Inspection Inspect fuel tank cap assembly Visually check that the cap and gasket are not deformed or damaged. If the result is not as specified, replace the cap assembly or gasket. Remove the gasket from the exhaust manifold. ...

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