Dtc B1064 / B1068: Driver / Passenger Side-Air Bag Initiator Circuit Short To Power Circuit - Suzuki Swift Sport 2004 Service & Repair Manual

NOTE
Upon completion of inspection and repair work, perform the following items.
• Reconnect all air bag system components, 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 B1064 / B1068: Driver / Passenger Side-Air Bag Initiator Circuit Short to Power Circuit

Wiring Diagram
1
2
[A]
[A]: Shorting bar
1. From main fuse
2. Ignition switch
CAUTION
!
• Be sure to perform "Air Bag Diagnostic System Check" before starting diagnosis according to flow.
• When measurement of resistance or voltage is required in this flow, use a tester along with a correct
terminal adapter from special tool (Connector test adapter kit).
• When a check for proper connection is required, refer to "Inspection of Intermittent and Poor
Connections".
• If there is open circuit in the air bag wire harness, connector or terminal is found damaged, replace
the wire harness, connector and terminal as an assembly.
DTC Will Set when
The voltage measured at side-air bag (driver or passenger) initiator circuit is above a specified value for specified time.
Flow Test Description
Step 1: Check whether malfunction is in side-air bag (inflator) module.
Step 2: Check side-air bag initiator circuit in floor harness.
Step 3: Check side-air bag initiator circuit in seat harness.
"L04"
4
RED
GRN
"G32"
3
BLK
8
"L29"
3. "A/BAG" fuse
4. Junction block assembly
5. SDM
5 "L29"
GRY/RED
L29-12
DS+
L29-27 IG
DS- L29-11
BRN/WHT
PS+ L29-13
L29-28 E1
PS- L29-14
6. Driver side-air bag (inflator) module
7. Passenger side-air bag (inflator) module
8. Ground for air bag system
Air Bag System:
S7RS0B8204033
"L25"
6
GRY
7
BRN
"L30"
I7RS0A820020-04
8B-73