Ford F-650 2001 Owner's Manual page 153

SuperCrewzer (if equipped)
R1
HOOK
LAMP
RELAY
R2
N.U.
The relays are coded as follows:
Fuse/Relay
Location
1
2
3
4
5
R1
R2
R3
R4
R5
R6
R7
R8
R3
EXHAUST
BRAKE
RELAY#1
R4
EXHAUST
BRAKE
RELAY#2
Fuse Amp
Rating
—
—
—
—
—
—
—
—
—
—
—
—
—
Roadside emergencies
R5 R6
NOT NOT
USED USED
R7 R8
NOT NOT
USED USED
Description
Not Used
Not Used
Not Used
Not Used
Not Used
Trailer Hookup Lamps Relay
Exhaust Brake Relay
Exhaust Brake Relay
Not Used
Not Used
Not Used
Not Used
Not Used
1
N.U.
2
N.U.
3
N.U.
4
N.U.
5
N.U.
153