TSRM/MK3 Supra/Repair Manual
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AB/SRS Airbag — Inspection Procedures, page 57

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Inspection Procedures — MK3 Supra SRS Airbag, page 57
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Page text (OCR transcript)
SRS AIRBAG — Troubleshooting AB-57

INSPECTION PROCEDURES

P Preparation C Check

1 Preparation.

LOCK

P (1) Disconnect battery negative (—) terminal cable, and wait at least 20 seconds.
(2) Remove steering wheel pad (See page AB-15).

Caution
When storing steering wheel pad, keep upper surface of the pad facing upward.

AB0112

2 Check squib circuit.

Center Airbag Spiral Steering Wheel
Sensor Assembly Cable Pad (Squib)

D+ D—

AB0012
AB0028

P Disconnect center airbag sensor assembly connector.

C Measure resistance between D+ and D— on spiral cable side of connector between spiral cable and steering wheel pad.

OK Resistance: Less than 1 Ω

NG

OK Go to step 5