Subaru Legacy 2005 Service Manual page 3480

HVAC SYSTEM (HEATER, VENTILATOR AND A/C)
20.Relay and Fuse
A: LOCATION
(E)
(A)
(1) Joint box
(2) Main fuse box
Main Fan Relay 1
Main Fan Relay 2
Sub Fan Relay
A/C Relay
A/C Fuse
Relay and Fuse
(1)
(D)
(B)
(C)
(2)
AC-00787
(A)
(B)
(C)
(D)
(E)
B: INSPECTION
(2)
(3)
(3) — (4): Continuity exists
(1) — (2): Continuity does not exist
While applying battery voltage to the terminal be-
tween (3) and (4), check continuity between (1) and
(2).
If no continuity exists, replace the relay with a new
one.
AC-40
(1)
(2)
(4)
(3)
(1)
(4)
AC-00641