TC Terminal Circuit

CIRCUIT DESCRIPTION
By connecting terminals Tc and E1 of the DLC1, the center 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
HINT: If the DTC is not displayed, perform the following troubles




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




2. Check Voltage Between Terminals Tc And E1 Of DLC1.




3. Check voltage between terminals Tc of DLC1 or DLC2 and body ground.




4. Check Center Airbag Sensor Assembly.




HINT: If the DTC is displayed without a DTC check procedure, perform the following troubleshooting.
1. Check Resistance Between Terminal Tc Of Center Airbag Sensor Assembly And Body Ground.