5/10/99 SMA0001.PDF 1-17
Single Harness Controller
11588
Fuses
Function Fuse Type Fuse Rating
F1
Power Folding Ramp and
Power Door Opener
ATC blade type automotive 25 Amp
F3
Power Door Latch ATC blade type automotive 15 Amp
F2
In-Floor Ramp Controller
and In-Floor Ramp
ATC blade type automotive 20 Amp
J1 Name on Board Wire Color Function At Rest In Action
Interlock
Purple Allows system
to operate
Ground 12V when ignition is
off or ignition is on
and parking brake
on
J5 Name on Board Wire Color Function At Rest In Action
Kneel
White Sends signal
to Leveling
Controller
Ground 12V when operating
door open and
switch is set for
kneel (LED K will
light during action)
J4 Name on Board Wire Color Function At Rest In Action
Door
Lock
Green Unlocks OEM
power door
lock
12V While attempting to
open door, will go to
ground for a short
time unlock OEM
power door locks
Switches
J2
J3
Name on Board Wire Color Function At Rest In Action
FC
Red Power output
to switches
fed from J1
12V 12V
SSA
Brown Close/Stow Ground 12V when switch is
depressed
NC
Not in use Not in use Not in use Not in use
KSEL
White Signal from
switch to kneel
Ground 12V when switch is
set to allow kneeling
and vehicle lift is
operated
GND
Green Ground for
Dash light
displaying low
air pressure
Ground Ground
SDA
Black Open/Deploy Ground 12V when switch is
depressed
