Toyota RAV4 (XA40) 2013-2018 Service Manual: Check and replace ecu
Notice:
- The connector should not be disconnected from the ecu. Perform the inspection from the backside of the connector on the wire harness side.
- When no measuring condition is specified, perform the inspection with the engine stopped and the ignition switch on.
- Check that the connectors are fully seated. Check for loose, corroded or broken wires.
- First, check the ecu ground circuit. If it is faulty,
repair it. If it is normal, the ecu could be faulty.
Temporarily replace the ecu with a normally functioning one and check if the problem symptoms occur. If the problem symptoms disappear, replace the original ecu.
- Measure the resistance between the ecu
ground terminal and body ground.
Standard resistance: Below 1 ù
- Disconnect the ecu connector. Check the ground terminal on the ecu side and wire harness side for bending, corrosion or foreign matter. Lastly, check the contact pressure of the female terminals.
Check for short circuit
If the wire harness is ground shorted (fig. 5), Locate
the section by conducting a resistance check with
the body ground (below).
Check the resistance with the body ground.
Disconne ...
Terms
...
Other materials:
Armrest
Fold down the armrest for use.
NOTICE
â– To prevent damage to the
armrest
Do not apply too much load on the
armrest.
Assist grips
An assist grip installed on the
ceiling can be used to support
your body while sitting on the
seat.
WARNING
â– Assist grips
Do not use the assist grip when
getting in o ...
Installation
Install front bumper side retainer lh
Install the clip and bumper side retainer.
Install the bolt.
Torque: 6.0 N*m (61 kgf*cm, 53 in.*Lbf)
Install front bumper side retainer rh
Hint:
Use the same procedures described for the lh side.
Install front bumper reinforcemen ...
Fuel system
Precaution
Before working on fuel system
Do not work near an open flame.
Keep gasoline away from rubber and leather parts.
Discharge the fuel pressure before disconnecting
the fuel line to prevent gasoline from spilling out.
Refer to the following procedure.
Discharge fuel ...
