TSRM/MK4 Supra/Repair Manual
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SRS/Supplemental Restraint System — Center Airbag Sensor Assembly, page 5

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Center Airbag Sensor Assembly — MK4 Supra Supplemental Restraint System, page 5
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Page text (OCR transcript)
RS–5
SUPPLEMENTAL RESTRAINT SYSTEM – OPERATION

6. CENTER AIRBAG SENSOR ASSEMBLY
The center airbag sensor assembly is mounted on the floor inside the console box. The center airbag sensor assembly consists of a center airbag sensor, safing sensor, diagnosis circuit and ignition control, drive circuit, etc. It receives signals from the airbag sensors and judges whether the SRS must be activated or not.

7. SRS CONNECTORS

Front Airbag Sensor RH
Front Passenger Airbag Assembly
Steering Wheel Pad
Junction Block No.1
Front Airbag Sensor LH

② 
④
⑤ Spiral Cable ⑥
⑦
③
①

Center Airbag Sensor Assembly

No. | Item | Application
(1) | Terminal Twin–Lock Mechanism | Connectors (1), (2), (3), (4), (5), (6), (7)
(2) | Airbag Activation Prevention Mechanism | Connectors (1), (4), (5), (6)
(3) | Electrical Connection Check Mechanism | Connectors (1), (2), (3)
(4) | Connector Twin–Lock Mechanism | Connectors (4), (5), (6)

All connectors in the SRS are colored yellow to distinguish them from other connectors. Connectors having special functions and specifically designed for SRS are used in the locations shown below to ensure high reliability. These connectors use durable gold–plated terminals.