Section 688 (Abs With EBD System - Diagnostics): Precaution

2004 Toyota Matrix XR, FWD, StandardSECTION Precaution
WARNING: This page is about a different car, the 2004 Toyota Camry Solara. However, it is still accessible from the selected car via links, so may be relevant.
  • When there is a malfunction in the contact point of the terminals or installation problems with parts, removal and installation of the suspected problem parts may return the system to the normal condition either completely or temporarily.Β 
  • In order to determine the malfunctioning area, be sure to check the conditions at the time the malfunction occurred, such as by DTC output and freeze frame data output, and record it before disconnecting each connector or removing and installing parts.Β 
  • Since the ABS with EBD systems may be influenced by a malfunction in the other systems, be sure to check for DTCs in the other systems.Β 
  • Be sure to remove and install the brake actuator and each sensor with the ignition switch off unless specified in the inspection procedure.Β 
  • When removing and installing the brake actuator and each sensor, be sure to check that the normal display is output in the test mode inspection and in DTC output inspection after installing all parts.Β 
NOTE: When disconnecting the negative (-) battery terminal, initialize the following systems after the terminal is reconnected.Β 
INITIALIZATION

System Name Action
Power Window Control System INITIALIZATION
Sliding Roof System INITIALIZATION
RENDER: 1.0x

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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.