Toyota RAV4 manuals

Toyota Sienna Service Manual: Cooling fan relay

On-vehicle inspection

On-vehicle inspection

1. Cooling fan relay

(a) Remove the relay from engine room relay block No.

1.

(b) Measure the resistance of the relay.

Standard resistance

If the result is not as specified, replace the cooling fan relay.

(c) Install the relay to engine room relay block No. 1.

Cooling fan ecu
ON-VEHICLE INSPECTION 1. INSPECT COOLING FAN ECU (a) Inspect the input voltage. (1) Disconnect the cooling fan ECU connector. (2) Turn the ignition switch to the ON position. Check the ...

Radiator
COMPONENTS ...

Other materials:

Trouble in Passenger Airbag ON / OFF Indicator
DESCRIPTION The occupant classification system detects the front passenger seat condition. It then informs a passenger of the front passenger airbag, the front seat side airbag RH and front seat belt pretensioner RH condition (activated/not activated) by the passenger airbag ON/OFF indicator. ...

Installation
HINT: Install the RH side by the same procedure as the LH side. 1. INSTALL REAR SPEED SENSOR (a) Clean the contacting surface of the axle hub and a new skid control sensor. NOTICE: Keep the sensor rotor clean. (b) Place the speed sensor on the axle hub so that the connector is positioned ...

Removal
1. REMOVE REAR WHEEL 2. REMOVE EXHAUST PIPE ASSEMBLY HINT: Perform this procedure only when removing the RH side. (See page EX-8) 3. REMOVE REAR SPEED SENSOR LH HINT: (See page DS-21) 4. REMOVE REAR AXLE SHAFT NUT LH HINT: (See page DS-21) 5. REMOVE REAR DRIVE SHAFT ASSEMBLY LH HINT: ...

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