Toyota RAV4 (XA40) 2013-2018 Service Manual: ECM

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 ...

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 preten ...

Other materials:

Air-fuel ratio (a/f) and heated oxygen (ho2) sensor monitors (active air-fuel ratio control type)
Preconditions The monitor will not run unless: 2 Minutes or more have elapsed since the engine was started. The engine coolant temperature (ect) is 75°c (167°f) or more. Cumulative driving time at a vehicle speed of 48 km/h (30 mph) or more exceeds 6 minutes. Air-fuel rat ...

Communication
Description The skid control ecu sends signals such as cruise control cancel demand signals and brake operation demand from ecm response signals to the ecm when the cruise control system is in operation. Inspection procedure Hint: This circuit uses can communication. Therefore, if t ...

Removal
Hint: Use the same procedures for the rh side and lh side. The procedures listed below are for the lh side. When removing the moulding, heat the vehicle body and moulding using a heat light. Standard heating temperature Notice: Do not heat the vehicle body and moulding excessively. ...