Toyota Corolla (E120) 2002–2008 Repair Manual / Diagnostics / ABS with EBD system / Ts terminal circuit / Circuit description
Toyota Corolla (E120): Circuit description
The sensor check circuit detects abnormalities in the speed sensor signal which cannot be detected with the dtc check.
Connecting terminals ts and cg of the dlc3 starts the check.
Wiring diagram
Other materials:
Basic inspection
When the malfunction is not confirmed in the dtc check, troubleshooting
should be carried out in all the
possible circuits considered as causes of the problem. In many cases, by
carrying out the basic engine check
shown in the following flowchart, the location causing the problem can be found ...
On–vehicle inspection
1. Washer motor
Operation check
pour the water into the washer jar with the washer
motor and the pump installed to the washer jar assy.
Connect the battery (+) to terminal 2 of the washer
motor and the pump, the battery (–) to terminal 1 of
the washer motor and the pump ...
Monitor description
While the engine is being cranked, the battery positive voltage is applied to
terminal sta of the ecm.
If the ecm detects the starter control signal (sta) while the vehicle is
driving, it will conclude that there is
a fault in the starter control circuit. The ecm will turn on the mil and a d ...