Suzuki Grand Vitara 1998, Service Manual

Page: 755 / 801

YH4
GRAND
VITARA
(A)
“A11”
(A)
1. Pretensioner
harness
For DTC 43
For DTC 47
STEERING WHEEL
EXAMPLE: For driver side
AIR BAG SYSTEM 10B-49
CODE 43 – DRIVER PRETENSIONER INITIATOR CIRCUIT SHORT TO GROUND
CODE 47 – PASSENGER PRETENSIONER INITIATOR CIRCUIT SHORT TO GROUND
(Page 2 of 2)
NOTE:
Before executing items in this table, be sure to perform “Air Bag Diagnostic Check Flow Table”.
STEP ACTION YES NO
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 43 or 47
still current?
Go to step 2. 1) Ignition switch OFF.
2) Replace seat belt preten-
sioner (Refer to
SECTION 10A).
2 1) With ignition switch OFF, disconnect
Special Tool (B) and SDM.
2) Measure resistance between “A13” or
“A11” and “A10” terminals.
3) Is resistance 1 k or more?
Substitute a known-
good SDM and recheck. DTC43:
Repair short “P” or “W” wire
circuit to ground.
DTC47:
Repair short from “Lg” or “Br”
wire circuit to ground.
Fig. for STEP 1 and 2 Fig. for STEP 2
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.