Toyota RAV4 manuals

Toyota RAV4 Service Manual: How to proceed with troubleshooting

Toyota RAV4 Service Manual / Cruise control / Cruise control system / How to proceed with troubleshooting

Hint:

  1. Vehicle brought to workshop


  1. Inspect battery voltage

Standard voltage: 11 to 14 v

If the voltage is below 11 v, recharge or replace the battery before proceeding.


  1. Check communication function of can communication system*

  1. Use the intelligent tester (with can vim) to check if the can communication system is functioning normally.

Result:




  1. Check indicator light


  1. Check dtc*

  1. Check for a dtc and note any codes that are output.
  2. Delete the dtc.
  3. Recheck for dtcs, and try to prompt the dtc by simulating the original activity that the dtc suggests.

Result




Toyota RAV4. Check dtc*



  1. Overall analysis and troubleshooting*

  1. Terminals of ecm (see page cc-13)
  2. Data list / active test (see page cc-17 )


  1. Repair or replace


  1. Confirmation test


End

Parts location
System diagram System description Cruise control system This system is controlled by the ecm, and is activated by the throttle position sensor and motor. The ecm controls the ...

Road test
Inspect set switch Push the main switch on. Drive at a desired speed (40 km/h (25 mph) or higher). Inspect "+" switch Push the main switch button on. D ...

Other materials:

Hydraulic test
Measure line pressure Notice: Perform the test at the normal operating atf temperature: 50 to 80°c (122 to 176°f). The line pressure test should always be performed with at least 2 people. One person should observe the condition of the wheels or wheel chocks while the other ...

The keys
The following keys are provided with the vehicle. Vehicles without a smart key system (type a) Master keys Operating the wireless remote control function Valet key Key number plate Vehicles without a smart key system (type b) Master keys Operating the wireless r ...

Bus ic communication malfunction
Description The air conditioning harness connects the air conditioning amplifier and the servos. The air conditioning amplifier supplies power and sends operation instructions to each servo through the air conditioning harness. Each servo sends damper position information to the air condi ...

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