Vehicle Damage Warnings
Precautions in Diagnosing TroublesIf the vehicles was operated in any of the following ways, ABS warning lamp 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 Electrical Circuit Service" before inspection and observe what is written there.
- Be sure to use the trouble diagnosis procedure as described in "ABS Check:". Failure to follow it may result in incorrect diagnosis. (Some other DTC may be stored by mistake in the memory of ABS control module during inspection.)
- When disconnecting ABS hydraulic unit/control module connector (1), pull up lock (2) of connector.
When connecting, set the connector on ABS hydraulic unit/control module assembly and push the lock (2) down.
Precautions in On-Vehicle Service
When connector is connected to ABS hydraulic unit/control module assembly, do not disconnect connectors of sensors and turn ignition switch ON. Then DTC will be set in ABS control module.