SRS Unit Inputs and Outputs at Connector A (28P)
Terminal Number
Wire Color
Terminal Name
Description
1
———
Not used
———
2
———
Not used
———
3
———
Not used
———
4
———
Not used
———
5
LT GRN
MES
Memory delete signal input
6
BRN
SCS
Service check signal input
7
LT BLU
LA1+
Power source for driver's airbag inflator
8
BRN
LA1−
Ground for driver's airbag inflator
9
YEL
RA1+
Power source for passenger's airbag inflator
10
BLU
RA1−
Ground for passenger's airbag inflator
11
WHT
CAN HI
Sends and receives communication signal
12
RED
CAN LO
Sends and receives communication signal
13
———
Not used
———
14
———
Not used
———
15
BRN
LFS−
Ground for left front impact sensor
16
BLU
RFS−
Ground for right front impact sensor
17
WHT
VA
SRS system sub power (common with ODS)
18
RED
VB
SRS dedicated power (dedicated booster circuit)
19
———
Not used
———
20
———
Not used
———
21
———
Not used
———
22
BLK
SRS GND (1)
Ground circuit for the SRS
23
BLK
SRS GND (2)
Ground circuit for the SRS
24
LT BLU
K-LINE
Sends and receives scan tool signal
25
———
Not used
———
26
———
Not used
———
27
RED
LFS+
Power source for left front impact sensor
28
GRN
RFS+
Power source for right front impact sensor