Toyota RAV4 manuals

Toyota Sienna Service Manual: Fail-safe chart

HINT: If the following conditions are detected while the cruise control is in operation, the system clears the stored vehicle speed in the ECM and cancels the cruise control operation.

Vehicle Condition

Auto Cancel Condition

Re-operation Condition

CRUISE main indicator light blinks
  • There is open or short in stop light switch circuit
  • There is problem with vehicle speed signal
  • There is problem with throttle position sensor and motor
Turn cruise control main switch on again
CRUISE main indicator light blinks
  • There is problem with input circuit of stop light switch circuit
  • There is problem with cancel circuit
Turn ignition switch off then on again
Cruise control is cancelled (The indicator light remains on) At the following conditions, the stored vehicle speed is maintained.
  •  Vehicle speed is lower than low speed limit (approx. 40 km/h (25 mph)) while running with cruise control on
  •  VSC operates
Push cruise control main switch to + (ACCEL)/RES (RESUME)
  • Vehicle speed is lower than stored speed by approx. 16 km/h (10 mph) or more
Push cruise control main switch to - (COAST)/ SET
DTC check / clear
1. DTC CHECK  Connect the intelligent tester to the DLC3.  Connect the intelligent tester to the Controller Area Network Vehicle Interface Module (CAN VIM). Then connect th ...

Data list / active test
1. READ DATA LIST HINT: Using the intelligent tester to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This ...

Other materials:

Services
Subscribers have the following Safety Connect services available: Automatic Collision Notification* Helps drivers receive necessary response from emergency service providers. *: U.S. Patent No. 7,508,298 B2 Stolen Vehicle Location Helps drivers in the event of vehicle theft. Emergenc ...

How to proceed with troubleshooting
1 VEHICLE BROUGHT TO WORKSHOP 2 CUSTOMER PROBLEM ANALYSIS 3 CHECK AND CLEAR DTCs Refer to the diagnostic check/clear 4 PROBLEM SYMPTOM CONFIRMATION 5 SYMPTOM SIMULATION 6 CHECK DTC 7 CHECK IF THE SAME SYMPTOM APPEARS IN THE NAVIGATION SYSTEM Refer to the navigation system 8 PROBLE ...

Ignition key cylinder light
ON-VEHICLE INSPECTION 1. KEY CYLINDER LIGHT ASSEMBLY  Connect the battery positive (+) lead to the terminal 1 and the battery negative (-) lead to the terminal 2, and check that the indicator light comes on. 2. TRANSPONDER KEY AMPLIFIER  Inspect key cylinder light o ...

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