TC Terminal Circuit

CIRCUIT DESCRIPTION
By connecting terminals Tc and E1 of the DLC1 the airbag sensor assembly is set in the DTC output mode. The DTCs are displayed by the blinking of the SRS warning light.




WIRING DIAGRAM

INSPECTION PROCEDURE

If The DTC Is Not Displayed, Do The Troubleshooting.



1. Does SRS Warning Light Up For Approx.6 Seconds




2. Check Voltage Between Terminals Tc and E1 of DLC1




3. Check Voltage Between Terminals Tc and DLC1 And Body Ground




4. Check Airbag Sensor Assembly


If The DTC Is Displayed Without A DTC Check Procedure, Perform The Troubleshooting.



1. Check Resistance Between Terminal Tc Of Airbag Sensor Assembly And Body Ground