Installation manual

20
PureFlow AirDog
AirDog
®
FP-100 & FP-150 Ford PowerStroke 1999 – 2003 7.3L
Section 6 Electrical Harness
Connecting the AirDog
®
Relay Control Lead
6-2. Route the AirDog
®
'Relay activation lead', to the fuse panel on the dash to the left of
the steering column. Insert the mini fuse tap into a spare fuse holder on the panel that
is “hot” when the starter key is turned to the on position.
Figure 47 Figure 48
6-3. OR if you prefer, route the AirDog
®
'relay activation lead, 'the Red (+) wire with the
mini fuse tap attached, to the OE fuel pump. Remove the mini fuse tap and splice the
relay lead to the OE fuel pump lead.
NOTE: The power supply leads can be connected to the battery or the alternator. Connecting
the power supply leads to the alternator instead of the battery will create a corrosion free
connection.
Black (-) Red (+)
6-4. Route the power supply leads to the alternator.
Connect the Black (-) lead to the alternator
Ground connection.
Connect the Red (+) lead to the alternator Hot
Lead going to the battery.
Figure 49
OR
6-5. Should you choose to connect the power
supply leads directly to the battery, connect
the RED (+) lead to the POSITIVE (+) post
of the driver's side battery. Connect the
BLACK (-) lead to the NEGATIVE (-) post
on the same battery. Figure 50
6-6. Route the wiring harness to the AirDog
®
and connect the 2 pin Deutsch connector
to the corresponding connector on
the AirDog
®
.
Figure 51