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.
Circuit/System Description
When the transmission is placed into REVERSE, a 12 V signal is sent to the rearview camera and rearview mirror indicating that the vehicle is in reverse and image display is requested. Ignition voltage and ground are supplied to the rearview camera. The rearview mirror is supplied ignition voltage and a common ground. The rearview camera sends video information to the LCD display located in the rearview mirror. The video signal is shielded to reduce electronic interference which may degrade the video signal and cause a distorted or degraded image.
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.