Last Modified: 11-29-2007 1.6 U
Service Category: Engine/Hybrid System Section: Cruise Control
Model Year: 2008 Model: Sequoia Doc ID: RM000000ST102NX
Title: CRUISE CONTROL: CRUISE CONTROL SYSTEM: FAIL-SAFE CHART (2008 Sequoia)

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

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

Cruise control is cancelled (The indicator light is off)

There is a problem with throttle position sensor and motor

Turn ignition switch off then on again