2002 Isuzu Trooper LS, RWDFACTORY OEM SERVICE PROCEDURE

Unit Inspection Procedure: Notes

The following inspection procedures are referred to during Symptom DiagnosisΒ  and DIAGNOSIS BY "ABS" Warning Light Illumination PatternΒ 

SYMPTOM DIAGNOSIS

Β  without TECH 2 with TECH 2
Wheel Speed Sensor Output Inspection Chart C-1-1 to C-1-4 Chart TC-1
Transmission SW Inspection Chart C-2 Chart TC-2
Factory Service Tools

Use the Manual With the Right Hardware

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

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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.

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