Subaru Legacy 2005 Service Manual page 4122

Diagnostic Procedure with Diagnostic Trouble Code (DTC)
IMMOBILIZER (DIAGNOSTICS)
B: DTC P1570 ANTENNA
DTC DETECTING CONDITION:
Faulty antenna
WIRING DIAGRAM:
B351
C: B281
1 2 3
1 2
8 9 10 11 12 13 14 15
20 21 22 23
4 5 6 7
16 17 18 19
24 25 26 27 28
IM(diag)-18
B351
C: B281
BODY INTEGRATED
MODULE
IM-00079