TK 55676-19-IM-EN
61
Standby Truck Integration Harness without Switch
(Option)
Special Tools Required
Digital Meter (204-615)
Access the tractor’s ignition switch wires at rear of the switch:
a. Turn ignition switch to the “
“A
AC
CC
CE
ES
SS
SO
OR
RY
Y”
” position and use a digital meter to locate a wire connection with NO
POWER (0 Vdc).
b. Turn ignition switch to the “
“O
ON
N”
” position and re-check for voltage at the same wire connection tested earlier. If
voltage is present, this is where the IGN wire will be connected.
1. Connect IIG
GN
N wire with in-line fuse to:
WIRE
VEHICLE CONNECTION
IGN
“ON” circuit of ignition switch
or
“ON” circuit of fuse panel
2. Route the standby switch harness to the control box and connect the 2-pin connector ((S
SB
BY
Y a
an
nd
d 2
2A
A)) to the mating
pigtail connector found on the main harness installed earlier.
D
DP
PF
F U
Un
niittss O
On
nlly
y
Install the DPF regeneration switch now. Refer to TK 55727-19-IM for details.
