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.
Left Power Sliding Door Control Unit Input Test
Remove left rear side trim panel. See REAR SIDE TRIM PANEL under REMOVAL & INSTALLATION. Disconnect left power sliding door control unit 26-pin harness connector "A"and 5-pin harness connector "B". Inspect all the connectors and socket terminals to be sure they are making good contact. See Fig 1. If problem exists, repair harness connector(s) as necessary and retest system. If problem does not exist, perform left power sliding door control unit input tests. See Fig 2-Fig 4 . If any input test is not as specified, repair indicated fault and retest system. See WIRING DIAGRAMS .
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.