Suzuki 2006 SX4, Service Manual

Page: 1039 / 1478

Air Bag System: 8B-74
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 B1085 / B1095: Side Impact-Sensor Communication DATA Inconsistent
S6RW0C8204061
DTC B1085: Driver Side Impact-Sensor Communication DATA Inconsistent
DTC B1095: Passenger Side Impact-Sensor Communication DATA Inconsistent
DTC Detecting Condition and Trouble Area
DTC Troubleshooting
3 Side impact-sensor circuit check
1) With ignition turn ON, measure voltage between “L04-
46” terminal and body ground, between “L04-47”
terminal and body ground (for DTC B1084).
2) Measure voltage between “L04-45” terminal and body
ground, between “L04-44” terminal and body ground (for
DTC B1094).
Special tool
(A): 09932–76010
Is each measured voltage 0 V?
Replace side impact-
sensor, and recheck.
If DTC still detected,
replace SDM. Repair short to power
supply circuit or other
circuit in defective
circuit.
Step Action Yes No
“L04-44” “L04-45” “L04-46” “L04-47”
(A)
I7RW01822072-01
DTC detecting condition Trouble area
DTC B1085:
Driver side impact-sensor has been communicated with
inconsistent ID code for more than 4 sec.
DTC B1095:
Passenger side impact-sensor has been communicated
with inconsistent ID code for more than 4 sec.
• Driver / passenger side impact-sensor
• SDM
Step Action Yes No
1 Was “Air Bag Diagnostic System Check Flow” performed? Go to Step 2. Go to “Air Bag
Diagnostic System
Check Flow”.
2 DTC check
1) Connect scan tool to DLC with ignition switch turned
OFF.
2) Turn ON ignition switch and clear DTC referring to “DTC
Clearance”.
3) Turn OFF ignition switch and recheck DTC.
Is DTC(s) B1085 and/or B1095 still detected?
Replace defective side
impact-sensor. Intermittent trouble.
Check for intermittent
trouble referring to
“Inspection of
Intermittent and Poor
Connections”.