SRS-ECU terminal No.
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Destination of wiring harness
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Measures
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5, 6
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Instrument panel wiring harness → clock spring → driver’s air bag module (1st squib)
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Replace the clock spring, or repair or replace the instrument panel wiring harness.
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7, 8
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Instrument panel wiring harness → passenger’s (front) air bag module (1st squib)
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Repair or replace the instrument panel wiring harness.
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9, 10
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Instrument panel wiring harness → clock spring → driver’s air bag module (2nd squib)
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Replace the clock spring, or repair or replace the instrument panel wiring harness.
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11, 12
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Instrument panel wiring harness → passenger’s (front) air bag module (2nd squib)
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Repair or replace the instrument panel wiring harness.
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15, 16
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Instrument panel wiring harness → CAN bus line
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17
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Instrument panel wiring harness → earth
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18
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Instrument panel wiring harness → centre panel assembly
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19, 20
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Instrument panel wiring harness → passenger’s air bag cut off switch
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21, 22
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Instrument panel wiring harness → front wiring harness → front impact sensor (LH)
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Repair or replace the wiring harnesses.
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23, 24
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Instrument panel wiring harness → front wiring harness → front impact sensor (RH)
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31, 32
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Floor wiring harness → side-airbag module (LH)
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Repair or replace the floor wiring harness.
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33, 34
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Floor wiring harness → side-airbag module (RH)
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35, 36
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Floor wiring harness → driver’s seat lap pre-tensioner
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39, 40
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Floor wiring harness → curtain air bag wiring harness (RH) → curtain air bag module (RH)
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Repair or replace the wiring harnesses.
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41, 42
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Floor wiring harness → curtain air bag wiring harness (LH) → curtain air bag module (LH)
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43, 44
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Floor wiring harness → front passenger’s seat pre-tensioner
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Repair or replace the floor wiring harness.
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45, 46
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Floor wiring harness → driver’s seat pre-tensioner
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49, 50
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Floor wiring harness → side impact sensor (front, rear: LH)
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51, 52
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Floor wiring harness → side impact sensor (front, rear: RH)
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59
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Floor wiring harness → earth
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Repair or replace the floor wiring harness.
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61
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Floor wiring harness → ETACS-ECU (fuse No. 18)
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62
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Floor wiring harness → ETACS-ECU (fuse No. 12)
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