Answer
Sep 26, 2025 - 02:17 PM
Yep, this manual does cover the power seat system, including diagnosing faults like that.
If the seat still moves forward/back but won’t go up/down, that usually means the vertical motor or its switch circuit is the issue. The manual has wiring diagrams, connector pinouts, and step-by-step checks so you can see if the motor’s getting power when you hit the switch. It’ll also walk you through motor removal/replacement if that’s what it comes down to.
Indeed, this manual will show you how to troubleshoot and repair the left-hand seat electrical fault.
