Suzuki SY413 Service Manual page 2524

CODE 42 – DRIVER PRETENSlONER INITIATOR CIRCUIT RESISTANCE LOW
CODE 46 – PASSENGER PRETENSIONER INITIATOR CIRCUIT RESISTANCE LOW
(Page 2 of 2)
NOTE:
Before executing items in this table, be sure to perform "AIR BAG DIAGNOSTIC CHECK FLOW TABLE".
STEP
1 1) With ignition switch OFF, remove center pillar
inner garnish of applicable side then disconnect
seat belt pretensioner connector.
2) Check proper connection to applicable seat belt
pretensioner at terminals in "G" or "H" connec-
tor.
3) If OK then connect special tool (B) to seat belt
pretensioner connector disconnected at the
Step 1.
With ignition switch ON, is DTC 42 or 46 still cur-
rent?
2 1) With ignition switch OFF, disconnect SDM.
2) Check proper connection to SDM at terminals
"A13" and "A14" or "A11" and "A12".
3) If OK then measure resistance between "A13"
and "A14" terminals or "A11" and "A12" termi-
nals with connected special tool (B).
Is resistance 1.7 W or more?
Fig. for STEP 1 and 2
Special Tool
(B): 09932-75010
1. "STEERING WHEEL"
NOTE:
Upon completion of inspection and repair work, perform the following procedure.
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 FLOW TABLE" to confirm that the trouble has been
corrected.
ACTION
Fig. for STEP 2
For DTC 42
YES
Go to Step 2.
Substitute a known-
good SDM and re-
check.
For DTC 46
Special Tool
(A): 09932-76010
AIR BAG SYSTEM 9J-55
NO
1) Ignition switch OFF.
2) Replace seat belt
pretensioner.
DTC42:
Repair short from "P"
wire circuit to "W" wire
circuit or from "P" or "W"
wire circuit to other wire
circuit.
DTC46:
Repair short from "Lg"
wire circuit to "Br" wire
circuit or from "Lg" or
"Br" wire circuit to other
wire circuit.