8B-62 Air Bag System:
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.
3
1) With ignition switch OFF, disconnect special tools (A),
(B) and (C) or (D) and SDM connector “G47” or “L33”.
2) Release shorting bar in SDM connector inserting release
tool (1) included in special tool (A).
3) Measure resistance between “G47-7” and body ground,
“G47-8” and body ground (for DTC B1053) or “G47-1”
and body ground, “G47-2” and body ground (for DTC
B1057) [A], or between “L33-5” and body ground, “L33-
6” and body ground (for DTC B1053) or “L33-7” and
body ground, “L33-8” and body ground (for DTC B1057)
[B].
Special tool
(A): 09932–76010
(B): 09932–75010
(C): 09932–78310
(D): 09932–77320
Is resistance infinity?
Substitute a known-
good SDM and recheck.
DTC B1053: “GRN/
ORN” circuit or “GRN/
YEL” circuit shorted to
ground. (Between “G55”
and “G47” connectors or
between “L12” and
“L33” connectors)
DTC B1057: “BLU/
ORN” circuit or “BLU/
YEL” circuit shorted to
ground. (Between “G55”
and “G47” connectors or
between “L36” and
“L33” connectors)
Step
Action
Yes
No
BASE OF COLUMN
PASSENGER INFLATOR
[A]
“L12”, “L36”
[B]
(C)
(B)
(A)
STEERING WHEEL
1, (A)
(A)
(A)
(B)
(D)
“G55”
“G47-1”
“G47-2”
“G47-7”
“G47-8”
“L33-5”
“L33-6”
“L33-7”
“L33-8”
1, (A)
I5JB0A820042-01