Air Bag System: 8B-53
NOTE
Upon completion of inspection and repair work, perform the following items.
• Reconnect all air bag system components and ensure all components are properly mounted.
• Clear DTCs referring to “DTC Clearance”, if any.
• Repeat “Air Bag Diagnostic System Check” to confirm that the trouble has been corrected.
DTC B1044: Passenger Air Bag Initiator Circuit Short to Power Circuit
S7RS0B8204025
Wiring Diagram
3 1) With ignition switch OFF, disconnect special tools (B)
and (C) from “L32” connector and SDM connector “L29”
from SDM respectively.
2) Release shorting bar in SDM connector inserting release
tool (1) included in special tool (A).
3) Measure resistance between “L29-5” terminal and body
ground and between “L29-6” terminal and body ground.
Special tool
(A): 09932-76010
(B): 09932-75010
(C): 09932–77320
Is resistance infinity?
Substitute a known-
good SDM and recheck.
“BLU/RED” or “YEL/
RED” circuit shorted to
ground in floor harness.
Step Action Yes No
(B)
(C)
"L32"
STEERING WHEEL
DRIVER
PASSENGER
(A)
"L29-6""L29-5"
I7RS0A820036-01
1
2
3
GRN
RED
7
BLK
L29-27
L29-28
IG
E1
4
“L29”
“L04”
“G32”
“L29”
L29-5
P+
L29-6
P-
YEL/RED
BLU/RED
YEL/RED
BLU/RED
5
6
“L32” “G04”
“G10”
[A]
I7RS0A820013-06
[A]: Shorting bar 3. “A/BAG” fuse 6. Passenger air bag (inflator) module
1. From main fuse 4. Junction block assembly 7. Ground for air bag system
2. Ignition switch 5. SDM
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