1. Air bag circuit (as shown in Fig. 5-7 and Table 5-3)
Fig. 5-7
Table 5-3 Names of Air Bag ECU Pins and Terminals
No. Name
A1 K line, diagnostic interface 12 feet
A3 Safety belt reminder buzz output
A5 Collision output to BCM
A7
A8
Driver safety belt switch
A12 Power line
A14 Driver’s safety belt reminder warning lamp
A15-
A16+
Driver air bag module
A17+
A18-
Front passenger air bag module
A19-
A20+
Driver safety belt pre-tensioner
A21+
A22-
Passenger side safety belt pre-tensioner
A23 GND
A24 To air bag indicator
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