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 MANUALSLEXUS2012CT 200H L4-1.8L (2ZR-FXE) HYBRIDREPAIR AND DIAGNOSISRELAYS AND MODULESRELAYS AND MODULES - HVACCONTROL MODULE HVACSERVICE AND REPAIRINSTALLATION
2012 Lexus CT 200h L4-1.8L (2ZR-FXE) Hybrid
Installation
2012 Lexus CT 200h L4-1.8L (2ZR-FXE) HybridSECTION Installation
HEATING / AIR CONDITIONING: AIR CONDITIONING AMPLIFIER: INSTALLATION
1. INSTALL AIR CONDITIONING AMPLIFIER ASSEMBLY
(a) Engage the guide as shown in the illustration.
(b) Engage the guide and install the air conditioning amplifier assembly as shown in the illustration.
(c) Install the screw and connect each connector.
2. INSTALL CONSOLE BOX INSERT Installation
3. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected Repair Instruction - Initialization.
4. INSTALL REAR FLOOR BOARD UPPER NO. 3 PLATE Installation
5. INSTALL DECK FLOOR BOX RH Installation
6. INSTALL REAR NO. 3 FLOOR BOARD Installation
7. INSTALL REAR DECK FLOOR BOX Installation
8. INSTALL REAR NO. 2 FLOOR BOARD 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.