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.
Test 18A: Abs Warning Light
1999 Chrysler LHSSECTION Test 18A: Abs Warning Light
NOTE:
If any other diagnostic trouble codes set, they must be repaired before continuing with this test. Scan tool must be able to communicate with CAB prior to performing this test.
- Diagnostic trouble code may be caused by a defective LED, defective PCI bus wiring or defective instrument cluster. Go to next step.
- Turn ignition off. Observe ABS warning light located on instrument cluster. Turn ignition on. If ABS warning light turns on for several seconds, and then turns off, ABS warning light circuit is operating properly at this time. If ABS warning light does not operate as specified, go to next step.
- If ABS warning light remains on, replace instrument cluster. If ABS warning light does not turn on, go to next step.
- Open driver's door. If door ajar light turns on, replace instrument cluster. If door ajar light does not turn on, repair open in fused battery voltage circuit to instrument cluster.
RENDER: 1.0x
NO RELATED
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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.