Suzuki Wagon R Manual page 1021

10B-24 AIR BAG SYSTEM
DTC 18: PASSENGER AIR BAG INITIATOR CIRCUIT SHORT TO GROUND
STEP
1 Was item "AIR BAG SYSTEM CHECK
FLOW TABLE" described in this section
performed?
2 1) With ignition switch OFF, disconnect
passenger air bag (inflator) module
connector behind the glove box.
2) Check proper connection to passenger
air bag (inflator) module at terminals in
Q02 connector.
3) If OK then connect Special Tool (B) to
Q02 connector instead of passenger
air bag (inflator) module. (See figure
below.)
With ignition switch ON, is DTC 18 current?
3 1) With ignition switch OFF, disconnect
Special Tool (B) and SDM connector.
2) Check continuity between Q06-23 and
Q06-31 terminals. (See figure below.)
Is there continuity?
Fig. for STEP 2
Q02 connector
Special Tool
(A): 09932-76010
(B): 09932-75010
NOTE:
Upon completion of inspection and repair work, perform following items.
1) Reconnect all air bag system components, ensure all components are properly mounted.
2) Clear diagnostic trouble codes (Refer to "Diagnostic Trouble Code (DTC) Clearance"), if any.
3) Repeat "Air Bag Diagnostic System Check"in this section to confirm that the trouble has been cor-
rected.
ACTION YES
Go to step 2.
Go to step 3.
Repair short from "Y" or
"Y/R" wire circuit to
ground.
Fig. for STEP 3
NO
Perform "AIR BAG
SYSTEM CHECK FLOW
TABLE" in this section.
1) Ignition switch OFF.
2) Replace passenger
air bag (inflator)
module.
Substitute a known-good
SDM and recheck.