2000 Saturn LS2 AutomaticFACTORY OEM SERVICE PROCEDURE

Test F: Left Or Right Rear Window Does Not Operate At Individual Switch

  1. Verify rear windows are not locked out by lock-out switch on power master window switch.
  2. Connect test light between terminal "A" (left side) or terminal "F" (right side) of left window master switch and ground. See Figure . If test light is on, go to next step. If test light is off, replace left window master switch. See WINDOW MASTER SWITCH  under REMOVAL & INSTALLATION.
  3. Connect a test light between inoperative rear door switch connector terminal "E" (Dark Blue wire) and ground. If test light is on, replace rear door switch. See DOOR WINDOW SWITCH  under REMOVAL & INSTALLATION. If test light is off, repair open in Dark Blue wire between left window master switch connector and rear door switch connector. See WIRING DIAGRAMS  .
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.

Shop Manual-Ready ToolsCompare Repair QuoteQuote Shield Pro

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.

Rather have a pro handle this?

A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.

Comes to youSame-day available12-month warranty
Get a Free Quote

No obligation. See pricing before you book.