Operation CHARM: Car repair manuals for everyone.

Technician Safety Information

- If the vehicle was operated in any of the following ways, "ABS" warning light may light momentarily but this does not indicate anything abnormal in ABS.
- The vehicle was driven with parking brake pulled.
- The vehicle was driven with brake dragging.
- The vehicle was stuck in mud, sand, etc.
- Wheel spin occurred while driving.
- Wheel(s) was rotated while the vehicle was jacked up.
- Be sure to read "Precautions for Electronic Circuit Service" before inspection and observe what is written there.
- Be sure to use the trouble diagnosis procedure as described in the flow chart. Failure to follow the flow chart may result in incorrect diagnosis. (Some other diag. trouble code may be stored by mistake in the memory of ABS control module during inspection.)





- When connecting a probe of ohmmeter or voltmeter to each terminal of ABS control module connector, be sure to connect it from wire harness side of connector.