Dtc B1032: Driver Air Bag Circuit Low Resistance - Suzuki 2006 SX4 Service Manual

8B-33 Air Bag System:
Step
4 Floor harness circuit check
1) Disconnect "L378" connector located near the driver side
front pillar lower trim.
2) Check for proper connection to floor harness connector
at terminal in "L378" connector.
3) If OK, release shorting bar in SDM connector inserting
release tool (1) included in special tool (A).
Special tool
(A): 09932–76010
4) Measure resistance between "L04-3" and "L378-1"
terminals.
5) Measure resistance between "L04-4" and "L378-2"
terminals.
"L04-3"
1,(A)
Is each measured resistance 1
5 Contact coil circuit check
1) Check contact coil circuit referring to "Contact Coil Cable
and Its Circuit Check".
Is contact coil circuit in good condition?
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 B1032: Driver Air Bag Circuit Low Resistance

Wiring Diagram
Refer to "DTC B1031: Driver Air Bag Circuit High Resistance".
DTC Detecting Condition and Trouble Area
DTC detecting condition
Driver air bag circuit is less than 1.1 Ω for more than 4
sec.
Action
"L04-4"
(A)
Ω
or less?
Yes
Repair high resistance
or open wire in "GRN/
RED" or "GRN" circuit at
instrument panel
harness.
I7RW01821019-01
Replace driver air bag
(inflator) module
referring to "Driver Air
Bag (Inflator) Module
Removal and
Installation".
• Driver air bag circuit
• Contact coil assembly
• Driver air bag module
• SDM
No
Repair high resistance
or open wire in "GRN/
RED" or "GRN" circuit at
floor harness.
Replace contact coil
assembly referring to
"Contact Coil Cable
Assembly Removal and
Installation in Section
6B".
S6RW0D8204019
Trouble area