TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
p.097

SRS/Supplemental Restraint System — Tc Terminal Circuit, page 98

98 / 102
p.099
Tc Terminal Circuit — MK4 Supra Supplemental Restraint System, page 98
100%
Page text (OCR transcript)
RS–98
SUPPLEMENTAL RESTRAINT SYSTEM – TROUBLESHOOTING

Tc Terminal Circuit

CIRCUIT DESCRIPTION

By connecting terminals Tc and E1 of the DLC1 or DLC2, the center airbag sensor assembly is set in the diagnostic trouble code output mode. The diagnostic trouble codes are displayed by the blinking of the SRS warning light.

WIRING DIAGRAM

DLC1
BR    3
E1    Tc    11  P-B    21
II1    P-B    PB

3
1E    1G    P-B    7
Tc
Junction Block No.1

BR    18
IJ1    BR3    E1    Tc    4  P-B    11
IF1
DLC2

PB

BR

ED

Center Airbag
Sensor Assembly

R05910