Toyota RAV4 (XA40) 2013-2018 Service Manual: Cooling fan 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.
- Remove engine room no. 2 Relay block cover
- Inspect no. 1 Fan relay (marking: fan no. 1)
- Remove the relay from the engine room no. 2 Relay block.
- measure the resistance of the relay.
Standard resistance 
If the result is not as specified, replace the relay.
- Install the relay.
- Inspect no. 2 Fan relay (marking: fan no. 2)
- Remove the relay from the engine room no. 2 Relay block.
- Measure the resistance of the relay.
Standard resistance 
If the result is not as specified, replace the relay.
- Install the relay.
- Inspect no. 3 Fan relay (marking: fan no. 3)
- Remove the relay from the engine room no. 2 Relay block.
- Measure the resistance of the relay.
Standard resistance 
If the result is not as specified, replace the relay.
- Install the relay.
- Install engine room no. 2 Relay block cover
- Connect cable to negative battery terminal
Cooling fan motor
On-vehicle inspection
Inspect no. 1 Cooling fan motor
Disconnect the no. 1 Fan connector.
Connect the battery and ammeter to the no. 1 Fan
motor connector.
Check th ...
Radiator
Components
On-vehicle inspection
Check radiator reservoir cap subassembly
Measure the valve opening pressure.
If there are water stains or foreign matter on oring
...
Other materials:
Reassembly
Install wiring harness clamp bracket
Install the bracket with the bolt.
Install elbow tube
Install straight pin
Using a plastic hammer, install the 4 straight pins to
the rear differential carrier.
Thoroughly clean oil and water from the surface of
the rear different ...
Lumbar support adjuster assembly
Inspection
Inspect lumbar support adjuster assembl
Check operation of the lumbar support adjuster.
Check if the lumbar support adjuster moves
smoothly when the battery is connected to the
lumbar support adjuster motor connector
terminals.
Ok
If the result is not as spec ...
General maintenance (2006/01- )
Inspect steering linkage and gear housing
Check the steering wheel free play.
Check the steering linkage for looseness or
damage.
Check that the tie rod ends do not have
excessive play.
Check that the dust seals and boots are not
damaged.
Check that the boot clamps are not ...
