Toyota RAV4 (XA40) 2013-2018 Service Manual: Integration relay
On-vehicle inspection
- 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.
- Inspect integration relay
Notice:
- The efi relay is built into the integration relay (unit a: efi main).
- Some relays are built into the integration relay.
The integration relay cannot be disassembled. If there is a malfunction in the circuit of the integration relay, replace the integration relay.
- Using a screwdriver, detach the 2 claws and disconnect the integration relay from the no. 1 Engine room junction block.
Hint:
Tape the screwdriver tip before use.
- Disconnect the 3 connectors from the integration relay.
- Inspect the efi relay.
- Check the resistance of the efi main fuse.
If the result is not as specified, replace the efi main fuse.
- Measure the resistance of the integration relay.
Standard resistance 
If the result is not as specified, replace the integration relay.
- Connect cable to negative battery terminal
Installation
Install knock sensor
Install the sensor with the nut.
Torque: 20 n*m (205 kgf*cm, 15 ft.*Lbf)
Notice:
Make sure that the knock sensor is in the
correct position.
Connect the sen ...
Ig1 relay
On-vehicle inspection
Disconnect cable from negative battery
terminal
Caution:
Wait at least 90 seconds after disconnecting the
cable from the negative (-) battery terminal to
prevent airb ...
Other materials:
Rear window wiper and
washer
The rear window wiper and
washer can be used by
operating the lever.
NOTICE
â– When the rear window is dry
Do not use the wiper, as it may
damage the rear window.
Operating the wiper lever
Operating the switch
operates the rear wiper as follows:
*1 or
*2 Off
*1 or
*2 Intermittent
operation
...
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.
Disconnect cable from positive battery
terminal
Remove battery clamp
...
If the engine will not start
If the engine will not start
even though correct starting
procedures are being
followed, consider
each of the following
points:
The engine will not start
even though the starter
motor operates normally
One of the following may be the
cause of the problem:
There may not be sufficient
fuel in the v ...
