Diagnostic Procedure

1999 Toyota Camry XLE, 2.2 GSECTION Diagnostic Procedure
  1. If ABS warning light stays on, go to next step. If ABS warning light does not illuminate, check light bulb and replace as necessary. If bulb is okay, diagnose combination meter. See appropriate INSTRUMENT PANELS article in ACCESSORIES & EQUIPMENT. If combination meter is okay, check for open circuit in wiring harness between GAUGE fuse, DLC2 and ABS ECU. See WIRING DIAGRAMSΒ .
  2. Retrieve DTCs. See RETRIEVING DTCSΒ  under DIAGNOSIS & TESTING. If DTC is present, perform appropriate test under DIAGNOSTIC TESTSΒ . If DTC is not present, check for short circuit in wiring harness between ABS warning light, DLC1, DLC2 and ABS ECU. See WIRING DIAGRAMSΒ . Repair as necessary.
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:

  • 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.