Ford F-250 Owner's Manual page 113

The relays are coded as shown in
the accompanying illustration.
There will also be one power lead
for each switch found as a blunt-cut
and sealed wire located below the
instrument panel and to the left of
the steering column.
They are coded as follows:
Switch Circuit number
AUX 1
AUX 2
AUX 3
AUX 4
More detailed information about Upfitter switches can be found at
https://www.fleet.ford.com/truckbbas/.
2011 F-250/350/450/550 (f23)
Owners Guide, 3rd Printing
USA (fus)
Wire color
CAC05 Yellow
CAC06 Green with
Brown Trace
CAC07 Violet with
Green Trace
CAC08 Brown
Driver Controls
RELAY
4
RELAY
3
RELAY
2
RELAY
1
Fuse
25A
25A
10A
15A
113