TSRM/MK3 Supra/Repair Manual
Repair ManualWiring DiagramsCommunity Fixes
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AB/SRS Airbag, page 9

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SRS Airbag — MK3 Supra SRS Airbag, page 9
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Page text (OCR transcript)
• When Connector Connected

Terminals

Connectors    Short Spring Plate

Squib

• When Connector Disconnected

Short Spring Plate ON

Squib

Closed Circuit

A80082 A80093

HINT: The illustration shows connectors ③ and ④. Connector ① has a short spring plate on the female terminal side, but the operating principle is the same.

(3) Electrical Connection Check Mechanism

This mechanism is designed to electrically check if connectors are connected correctly and completely. The electrical connection check mechanism is designed so that the connection detection pin connects with female terminals when the connector housing lock is in the locked condition.

Connection Detection Pin

Resistor

Front Airbag Sensor

A80086di

• Half Connection

Connection Detection Pin

Terminal for Diagnosis

Slope

• Complete Connection

Connection Detection Pin Contacting Terminal

A80085 A80086 A80087 A80088

HINT: The illustration shows connector ⑤. Connector ① also has the same operating principle.