Toyota RAV4 manuals

Toyota RAV4 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:

Coolant
Replacement Remove no. 1 Engine under cover Drain engine coolant Loosen the radiator drain cock plug. Hint: Collect the coolant in a container and dispose of it according to the regulations in your area. Remove the radiator reservoir cap. Caution: Do not remove the radiator ...

Problem symptoms table
Hint: Use the table below to help determine the cause of the problem symptom. The potential causes of the symptoms are listed in order of probability in the "suspected area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace p ...

Rear combination light assembly
Components Removal Hint: Use the same procedures for the rh and lh sides. The procedures listed below are for the lh side. Disconnect cable from negative battery terminal Caution: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal t ...

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