AB/SRS Airbag, page 52

AB-52

SRS AIRBAG — Troubleshooting

5  Check spiral cable.

Center Airbag
Sensor Assembly

Spiral
Cable

Steering Wheel
Pad (Squib)

D+

D-

A80073
A80060

P  (1) Disconnect connector between center airbag
      sensor assembly and spiral cable.
   (2) Release airbag activation prevention mecha-
      nism on center airbag sensor assembly side of
      spiral cable connector (See page AB-54).

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

OK  Resistance: ∞ Ω

OK

NG  Repair or replace spiral cable.

6  Check harness between center airbag sensor assembly and spiral cable.

Center Airbag
Sensor Assembly

Spiral
Cable

Steering Wheel
Pad (Squib)

D+

D-

A80073
A80060

P  (1) Disconnect center airbag sensor assembly
      connector.
   (2) Release airbag activation prevention mecha-
      nism on center airbag sensor assembly
      connector (See page AB-54).

C  Measure resistance between D+ and D- on center
   airbag sensor assembly side of connector between
   center airbag sensor assembly and spiral cable.

OK  Resistance: ∞ Ω

OK

NG  Repair or replace harness or connector between
     center airbag sensor assembly and spiral cable.