Suzuki sq-416-420-625 Service Manual page 757

CODE 44 – DRIVER PRETENSIONER INITIATOR CIRCUIT SHORT TO POWER CIRCUIT
CODE 48 – PASSENGER PRETENSIONER INITIATOR CIRCUIT SHORT TO POWER CIRCUIT
(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 front pillar
lower trim of applicable side then
disconnect seat belt pretensioner connector.
2) Check proper connection to applicable
seat belt pretensioner at terminals in "G" or
"H" connector.
3) If OK then connect Special Tool (B) to
seat belt pretensioner connector
disconnected at the step 1).
4) With ignition switch ON, is DTC 44 or 48
still current?
2 1) With ignition switch OFF, disconnect Special
Tool (B) and SDM.
2) Measure voltage from "A14" or "A12"
terminal to body ground.
3) With ignition switch ON, is voltage 1 V or
less?
Fig. for STEP 1 and 2
EXAMPLE: For driver side
1. Pretensioner
STEERING WHEEL
harness
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 Flow Table", referring to p.10B-11 to confirm that the trouble
has been corrected.
ACTION
Fig. for STEP 2
For DTC 44
YES
Go to step 2.
Substitute a known-
good SDM and recheck.
(A)
AIR BAG SYSTEM 10B-51
NO
1) Ignition switch OFF.
2) Replace seat belt
pretensioner (Refer
to SECTION 10A).
DTC44:
Repair short "P" or "W"
wire circuit to power
circuit.
DTC48:
Repair short from "Lg" or
"Br" wire circuit to power
circuit.
For DTC 48
(A)