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.
Rear Integration Module
The Rear Integration Module (RIM) is located in right rear of passenger compartment, behind rear seat back, attached to bay board. See Fig 1 . RIM controlled functions include fuel level sensor input, heated seat controls, HVAC blower control, rear defogger control, park brake relay controls, various controls for interior lights, reverse control for backup lights and automatic day/night mirror, rear foglights control, fuel door and rear compartment lid release controls, Retained Accessory Power (RAP) control for sunroof control module, ajar and tamper switch inputs from rear compartment lid and vehicle anti-theft system.
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.
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