Subaru IMPREZA GD 2007 Series Manual page 3620

asieps_tobira_IM_US.book 77 ページ ２０１２年１月１７日 火曜日 午後３時４８分
V: DTC 38 BUCKLE SWITCH LH FAILURE
DTC DETECTING CONDITION:
• Driver's buckle switch circuit is open, shorted or ground shorted.
• Side airbag harness circuit is open, shorted or ground shorted.
• Airbag control module is faulty.
CAUTION:
• Before diagnosing the airbag system, be sure to turn the ignition switch to OFF, disconnect the
ground terminal from battery, and wait for 20 seconds or more before starting to work.
• When replacing the airbag module, seat belt pretensioner, roll connector, control module and sen-
sor, reconnect each part and check that the warning light operates properly.
• When inspecting the airbag harness, disconnect each airbag module connector and seat belt pre-
tensioner for safety.
WIRING DIAGRAM:
Diagnostic Chart with Trouble Code
AIRBAG CONTROL MODULE
AB7
AB51
BUCKLE SWITCH
AB7 AB51
1 2
1 2 3 4 5 6
7 8 9 10 11 12
AB(diag)-77
AIRBAG SYSTEM (DIAGNOSTICS)
LH
AB-01716