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 MANUALSTOYOTA2006SEQUOIA 4WD V8-4.7L (2UZ-FE)REPAIR AND DIAGNOSISHEATING AND AIR CONDITIONINGCONTROL ASSEMBLYTESTING AND INSPECTIONAIR CONDITIONING CONTROL ASSEMBLY
2006 Toyota Sequoia 4WD V8-4.7L (2UZ-FE)
Air Conditioning Control Assembly
2006 Toyota Sequoia 4WD V8-4.7L (2UZ-FE)SECTION Air Conditioning Control Assembly
INSPECTION
1. INSPECT BULB
a. Set the tester as shown in the illustration to check for continuity.
If continuity exists, replace the heater control.
If no continuity exists, replace the bulb.
1. INSPECT BULB
a. Set the tester as shown in the illustration to check for continuity.
If continuity exists, replace the heater control.
If no continuity exists, replace the bulb.
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.