Main Relay - Subaru 2009 IMPREZA Service Manual

FUEL INJECTION (FUEL SYSTEMS)

18.Main Relay

A: REMOVAL
1) Disconnect the ground cable from battery.
2) Remove the main relay from the relay block on
the back side of the glove box.
B: INSTALLATION
Install in the reverse order of removal.
Main Relay
C: INSPECTION
1) Measure the resistance between main relay ter-
minals.
IN-00203
FU-03973
FU(H4SO)-46
(1)
(2)
(2)
(3)
(3)
(4)
1
2
3 4
Terminal No.
1 and 2
3 and 4
(1)
(4)
FU-04076
Standard
1 M or more
130.4 — 230.8
(When 20°C (68°F) )