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.
Response To Failed Pillar Limit Switches
The PRCM determines if a limit switch fails so that the belt appears to be at both pillars simultaneously. So, no matter which destination is selected, the PRCM will energize the motor for 15 seconds to drive the belt toward the selected destination. The PRCM determines the selected destination according to received inputs and its own internal program.
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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.