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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCHEVROLET1999CAMARO BASE, 2D COUPE, AUTOMATICREPAIR AND DIAGNOSISBODY & FRAMEWINDOWSPOWER WINDOW SYSTEMSYMPTOM TESTSTEST 2: LEFT FRONT WINDOW INOPERATIVE
1999 Chevrolet Camaro Base, 2D Coupe, Automatic
Test 2: Left Front Window Inoperative
1999 Chevrolet Camaro Base, 2D Coupe, AutomaticSECTION Test 2: Left Front Window Inoperative
- Turn ignition switch to RUN position. Using a test light, backprobe between master switch assembly connector terminals "D" (Dark Blue wire) and "E" (Light Blue wire). While observing test light, press left window switch at master switch assembly to UP and DOWN positions. If test light illuminates in both positions, go to step 3 . If test light does not illuminate in both positions, go to next step.
- Check for poor connection at master switch assembly. If connection is okay, replace master switch assembly. See WINDOW SWITCH under REMOVAL & INSTALLATION.
- Using a test light, backprobe between power window control module connector terminals "A" (Dark Blue wire) and "E" (Gray wire), located at center of dash, above floor tunnel. See Fig 1 . While observing test light, press left window switch at master switch assembly to UP and DOWN positions. If test light illuminates in both positions, go to step 5 . If test light does not illuminate in both positions, go to next step.
- Check for open in Gray wire and Dark Blue wire between master switch assembly and power window control module. See WIRING DIAGRAMS . Repair as necessary and retest system.
- Using a test light, backprobe between power window control module connector terminals "A" (Dark Blue wire) and "D" (Brown wire). See Fig 1 . While observing test light, press left window switch at master switch assembly to UP and DOWN positions. If test light illuminates in both positions, go to step 7 . If test light does not illuminate in both positions, go to next step.
- Check for poor connection at power window control module. If connection is okay, replace power window control module.
- Disconnect left window motor connector. Connect a test light between left window motor connector terminals "A" (Brown wire) and "B" (Dark Blue wire). While observing test light, press left window switch at master switch assembly to UP and DOWN positions. If test light illuminates in both positions, go to next step. If test light does not illuminate in both positions, go to step 9 .
- Check for poor connection at left window motor. If connection is okay, replace left window motor. See WINDOW MOTOR under REMOVAL & INSTALLATION.
- Check for open in Dark Blue wire and Brown wire between left power window motor and power window control module. See WIRING DIAGRAMS . Repair as necessary and retest system.
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
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.