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.
Airbag Control Module, Vehicle Electrical System Control Module, Steering Column Electronics Control Module, Data Bus On Board Diagnostic Interface, Engine/Motor Control Module, Fuse Panel C
E
Windshield Wiper Switch
E2
Turn Signal Switch
E22
Windshield Wiper Intermittent Mode Switch
E45
Cruise Control Switch
J234
Airbag Control Module
J519
Vehicle Electrical System Control Module
J527
Steering Column Electronics Control Module
J533
Data Bus on Board Diagnostic Interface
J623
Engine/Motor Control Module
SC
Fuse Panel C
SC45
Fuse 45 (On Fuse Panel C)
T16g
16-Pin Connector, Black
T32e
32-Pin Connector, Gray
T40a
40-Pin Connector, Black
T73b
73-Pin Connector, Black
T140a
140-Pin Connector, Yellow
284
Ground Connection 6 (in Interior Wiring Harness)
639
Ground Connection on Left A-Pillar
826
Ground Connection 19 (in Interior Wiring Harness)
*
Refer to Applicable Wiring Diagram for Multifunction Steering Wheel
*2
Refer to Applicable Electric Drive System, Engine/Motor Control Module Wiring Diagram
*3
Refer to Applicable Wiring Diagram for Fuses in Vehicle Interior
*4
Refer to Applicable Airbag Wiring Diagram
*5
Refer to Applicable Wiring Diagram for Data Bus Networking
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.