Porsche 1972 911 Workshop Manual page 914

Secure relay t o l a c k panel with sheet m e t a l
screw. Disconnect battery ground cable.
Connect wires t o relay and water pump.
Connect brown wire l o body ground. Place
Install a n extra 3-position fusebox so that
t h e b ~ a s s rails on t h e back f a c e upward.
Bridge adjacent fuse with a shunt. Connect
gray wire t o fuse (second fuse from front)
2
a t top, red/white wire t o fuse 2 0 (center
fuse of 3-position fusebox) a t bottom. Use
25 a m p e r e fuses.
N o t e
Use open fuse connection
of
already installed in cars with special
equipment (e.g. air conditioner). Insfall
1 2 .
instrument and clock, take o i i s q u n r e covei
through o p m i n g . Connect switch and press
into opening.
13. Connect battery. Fill fluid container and
check operation. A i m spray jets.
the 3-position
25
.
.
,
.
.
, , .