Toyota RAV4 manuals

Toyota RAV4 Service Manual: Ig2 relay

On-vehicle inspection

  1. 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.

  1. Remove ig2 relay

  1. Remove the no. 1 Engine room relay block cover.
  2. Remove the ig2 relay from the engine room relay block.
  1. Inspect ig2 relay

  1. Measure the resistance of the Ig2 relay.

Standard resistance


Toyota RAV4. Inspect ig2 relay


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

  1. Install ig2 relay

  2. Connect cable to negative battery terminal

Ig1 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 airb ...

Circuit opening 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 airb ...

Other materials:

Removal
Drain engine coolant (see page co-6) 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 no. 1 Engine cover Remove ...

Diagnostic trouble code chart
If a dtc is displayed during the dtc check, check the circuit listed in the table below and proceed to the page given. Hint: *1: "Comes on" means the malfunction indicator lamp (mil) illuminates. *2: "Dtc stored" means the ecm memorizes the malfunction code if the ecm ...

Engine coolant temperature circuit range / performance problem
Description Refer to dtc p0115 (see page es-105). Monitor description Engine coolant temperature (ect) sensor cold start monitor When a cold engine start is performed and then the engine is warmed up, if the ect sensor value does not change, it is determined that a malfunction has occ ...

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