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 MANUALSTOYOTA2009TUNDRA 2WD V8-4.7L (2UZ-FE)REPAIR AND DIAGNOSISHEATING AND AIR CONDITIONINGCONTROL MODULE HVACSERVICE AND REPAIRINSTALLATION
2009 Toyota Tundra 2WD V8-4.7L (2UZ-FE)
Installation
2009 Toyota Tundra 2WD V8-4.7L (2UZ-FE)SECTION Installation
AIR CONDITIONING: AIR CONDITIONING AMPLIFIER: INSTALLATION
INSTALLATION
1. INSTALL AIR CONDITIONING AMPLIFIER ASSEMBLY
(a) Install the amplifier with the 2 screws.
(b) Connect the 2 connectors.
2. INSTALL NO. 2 AIR DUCT SUB-ASSEMBLY
(a) Install the duct with the screw.
3. INSTALL LOWER INSTRUMENT PANEL FINISH PANEL SUB-ASSEMBLY RH
(a) for Column Shift Type:
Install the instrument panel finish panel Installation.
(b) for Floor Shift Type:
Install the instrument panel finish panel Installation.
4. INSTALL INSTRUMENT SIDE PANEL RH
(a) for Column Shift Type:
Install the instrument side panel Installation.
(b) for Floor Shift Type:
Install the instrument side panel Installation.
5. INSTALL COWL SIDE TRIM BOARD RH
(a) for Regular Cab:
Install the cowl side trim board Installation.
(b) for Double Cab:
Install the cowl side trim board Installation.
(c) for CrewMax:
Install the cowl side trim board Installation.
6. INSTALL FRONT DOOR SCUFF PLATE RH
(a) for Regular Cab:
Install the front door scuff plate Installation.
(b) for Double Cab:
Install the front door scuff plate Installation.
(c) for CrewMax:
Install the front door scuff plate Installation.
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.