Toyota RAV4 manuals

Toyota RAV4 Service Manual: Cruise control switch circuit

Description

This circuit sends signals to the ecm depending on the cruise control switch condition. The battery supplies positive (+) battery voltage to the cruise control switch. Then terminal ccs of the ecm receives the voltage according to the switch condition.

Wiring diagram

Toyota RAV4. Cruise control switch circuit


Inspection procedure

  1. Read value of intelligent tester (cruise control main switch)

  1. Check the data list for proper functioning of the cruise control switch.

Toyota RAV4. Read value of intelligent tester (cruise control main switch)


Toyota RAV4. Read value of intelligent tester (cruise control main switch)


Ok: when cruise control switch operation is performed, the results will be same as above.



  1. Inspect cruise control switch

Toyota RAV4. Inspect cruise control switch


  1. Disconnect the cruise control switch connector.
  2. Measure the resistance of the switch.

Standard resistance




  1. Inspect spiral cable sub-assembly

Toyota RAV4. Inspect spiral cable sub-assembly


  1. Disconnect the cruise control switch connector.
  2. Disconnect the e7 cable connector.
  3. Measure the resistance of the spiral cable.

Standard resistance




  1. Check wire harness (spiral cable - ecm and body ground)

Toyota RAV4. Check wire harness (spiral cable - ecm and body ground)


  1. Disconnect the e7 cable connector.
  2. Disconnect the a9 ecm connector.
  3. Measure the resistance of the wire harness side connectors.

Standard resistance




Proceed to next circuit inspection shown in problem symptoms table

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Other materials:

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Summary of function While driving on a road that has lane markers, this system recognizes the lane markers using a camera as a sensor to alert the driver when the vehicle deviates from its lane. If the system judges that the vehicle may deviate from its lane, it alerts the driver using beepin ...

Pressure control solenoid "A " performance (shift solenoid valve sl1)
Description The ecm uses signals from the vehicle speed sensor to detect the actual gear position (1st, 2nd, 3rd or o/d gear). Then the ecm compares the actual gear with the shift schedule in the ecm memory to detect mechanical problems of the shift solenoid valves, valve body or automatic ...

Removal
Caution: Be sure to read the precautionary notices concerning the srs airbag system before servicing it (see page rs-1). Disconnect cable from negative battery terminal Caution: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent air ...

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