Toyota RAV4 manuals

Toyota RAV4 (XA40) 2013-2018 Service Manual: Heater relay

On-vehicle inspection

Toyota RAV4. On-vehicle inspection


  1. Inspect relay (marking: htr)

  1. Measure the resistance of the htr relay.

Standard resistance


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

Solar sensor (for automatic air conditioning system)
Components Removal Disconnect cable from negative battery terminal Caution: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent ai ...

Air conditioning control assembly (for automatic air conditioning system)
Components Removal Disconnect cable from negative battery terminal Notice: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent air ...

Other materials:

Occupant classification system malfunction
Description The occupant classification system circuit consists of the center airbag sensor and the occupant classification system. When the center airbag sensor receives signals from the occupant classification ecu, it determines whether or not the front passenger airbag, front seat side ...

Air outlet damper control servo motor circuit
Description The damper servo sends pulse signals to indicate the damper position to the air conditioning amplifier. The air conditioning amplifier activates the motor (normal or reverse) based on these signals to move the mode damper to the appropriate position, which controls the air o ...

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. Remove front seat assembly lh Remove the front seat. For manual sea ...

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