Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSTOYOTA2008HIGHLANDER 2WD V6-3.5L (2GR-FE)REPAIR AND DIAGNOSISCRUISE CONTROLSERVICE PRECAUTIONS
2008 Toyota Highlander 2WD V6-3.5L (2GR-FE)
Cruise Control: Service Precautions
2008 Toyota Highlander 2WD V6-3.5L (2GR-FE)SECTION Service Precautions
CRUISE CONTROL: CRUISE CONTROL SYSTEM: PRECAUTION
PRECAUTION
NOTE: When disconnecting the cable from the negative (-) battery terminal, initialize the following system after the cable is reconnected.
1. HANDLING PRECAUTION FOR CRUISE CONTROL SYSTEM
(a) Turn the cruise control main switch off when not using the cruise control system.
(b) Be careful as the vehicle speed increases when driving downhill with the cruise control system on.
(c) The + (ACCEL)/RES (RESUME) operation changes according to the cruise control system status. When the cruise control system is operating, the + (ACCEL) function operates. When the cruise control system is not operating, the RES (RESUME) function operates.
(d) If the CRUISE main indicator light blinks while the cruise control system is operating, turn the cruise control main switch off to reset the cruise control system. After the reset, if the cruise control main switch cannot be turned on, or the cruise control system is canceled immediately after turning the cruise control main switch on, the system may have a malfunction.
(e) Do not use the cruise control system where the road conditions are as follows:
- Heavy traffic
- Steep decline
- Roads with sharp turns
- Icy or snowy roads
- Slippery roads
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.