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.

2009 Toyota Matrix Base, AutomaticFACTORY OEM SERVICE PROCEDURE

Inverter Main Switch: Installation

INSTALL MAIN SWITCH ASSEMBLY
1. Engage the 2 claws and install the main switch assembly.
INSTALL AIR CONDITIONING PANEL ASSEMBLY (See INSTALLATION )
INSTALL CENTER INSTRUMENT CLUSTER FINISH PANEL ASSEMBLY (for Manual Transaxle) (See INSTALLATION )
INSTALL CENTER INSTRUMENT CLUSTER FINISH PANEL ASSEMBLY (for Automatic Transaxle) (See INSTALLATION )

Fig 1: Identifying Main Switch Assembly And Claws
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL SHIFT LEVER KNOB SUB-ASSEMBLY (for Manual Transaxle) (See INSTALLATION )
INSTALL SHIFT LEVER KNOB SUB-ASSEMBLY (for Automatic Transaxle) (See INSTALLATION )
INSTALL CENTER INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY (See INSTALLATION )

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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.