Dtc B1032: Driver Air Bag Initiator Circuit Resistance Low - Suzuki Swift Sport 2004 Service & Repair Manual

DTC B1032: Driver Air Bag Initiator Circuit Resistance Low

Wiring Diagram
GRN
1
2
"G32"
[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 combined resistance of the driver air bag (inflator) module, contact coil assembly, harness wiring and connector
terminal contact is below a specified value for specified time.
Flow Test Description
Step 1: Check whether malfunction is in contact coil and driver air bag (inflator) module or the others.
Step 2: Check driver air bag (inflator) module initiator circuit. (in instrument panel and floor harness)
Step 3: Check driver air bag (inflator) module initiator circuit. (in floor harness)
Step 4: Check whether malfunction is in contact coil or driver air bag (inflator) module.
"L04"
4
RED
L29-27 IG
3
BLK
L29-28 E1
8
"L29"
3. "A/BAG" fuse
5. Junction block assembly
5. SDM
5
"L29"
"L32" "G04"
GRN/RED GRN/RED
D+ L29-4
GRN GRN
D- L29-3
6. Contact coil assembly
7. Driver air bag (inflator) module
8. Ground for air bag system
Air Bag System: 8B-29
S7RS0B8204019
6
"G26"
7
I7RS0A820010-07