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.
Rearview Camera System Control Module -J772- CONNECTORS, THROUGH MY 2016
Rearview Camera System Control Module J772
- 20-Pin Connector -T20i-
- CVBS output to the Information Electronics Control Module 1 -J794-
- CVBS input from the Rearview Camera -R189-
- Not Assigned
Unlisted connector terminals are not assigned.
3 - 20-Pin Connector T20i
9 - Rearview Camera -R189- power supply
10 - Terminal 30
11 - CAN bus low, Infotainment
12 - CAN bus high, Infotainment
19 - Terminal 31 to the Rearview Camera -R189-
20 - Terminal 31
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.