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.DBβ LIVE
HOMESERVICE MANUALSSAAB19999-3 BASE, 2D HATCHBACK, AUTOMATICREPAIR AND DIAGNOSIS (SINGLE PAGE)BRAKESANTI-LOCK BRAKESTROUBLE SHOOTINGANTI-LOCK WARNING LIGHTABS WARNING LIGHT INOPERATIVE
1999 Saab 9-3 Base, 2D Hatchback, Automatic
ABS Warning Light Inoperative
1999 Saab 9-3 Base, 2D Hatchback, AutomaticSECTION ABS Warning Light Inoperative
- Disconnect ABS ECM connector. Turn ignition on. Connect jumper wire between ABS ECM connector terminals No. 19 and 21. See Figure . If ABS light does not come on, go to next step. If ABS light comes on, check ABS ECM connector terminals for dampness, corrosion, or looseness. Repair as necessary. If ABS light still does not operate, replace ABS ECM.
- Check for an open circuit in wire between ABS ECM terminal No. 21 and instrument cluster connector terminal No. 16. Repair as necessary. If circuit is okay, replace instrument cluster. If ABS light is still inoperative, replace ABS ECM.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.