Toyota RAV4 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:
Installation
Hint:
Use the same procedures for the rh side and lh side.
The procedures listed below are for the rh side.
Install front seat assembly
Place the seat in the cabin.
Notice:
Be careful not to damage the vehicle body.
Connect the connector under the seat.
Lift up the se ...
Headlight relay
On-vehicle inspection
Remove headlight relay
Remove the headlight relay from the engine room
no. 2 Relay block.
Measure the resistance of the relay.
Standard resistance
If result is not as specified, replace the relay. ...
Shift solenoid "d" control circuit
Description
Shifting from 1st to o/d is performed in combination with the on and off
operation of the shift solenoid
valves sl1 and sl2, which are controlled by the ecm. If an open or short circuit
occurs in any of the shift
solenoid valves, the ecm controls the remaining normal shift sol ...