Installation guide
8 
6 Pin Start 
Harness 
1 
PURPLE 
STARTER OUTPUT 
( 
+) 
Locate the 
vehicle 
starter wire. 
Verification: 
This wire registers 
voltage 
only 
when the key 
is 
turned to the 
START position.  Cut the 
vehicle's 
starter wire 
in 
half when 
installing 
the 
starter kill  relay. 
Verification  after starter wire is  cut: 
KEY SIDE 
of starter wire registers 
voltage 
when the key 
is 
turned to the 
START position. 
MOTOR SIDE 
of starter wire registers no 
voltage. 
Connect 
the 
PURPLE 
wire  to the 
vehicle 
starter 
wire, 
use 
the 
MOTOR 
SIDE 
of 
the vehicle 
starter wire  when 
installing 
the  starter 
kill 
relay. 
2 
RED 
BATTERY 12V ( 
+ ) 
Locate 1 of  the 
vehicle's constant 12 
Volt 
battery wires at the ignition switch. 
Verification: This wire 
will 
register ( 
+) 
voltage 
in 
all positions of the ignition 
switch. 
Connect the RED  wire to the constant 12 
Volt 
battery wire. 
NOTE:  Remove 
all 
fuses until all  connections are made. 
3 
ORANGE 
ACCESSORY 1 ( 
+ ) 
Locate the 
vehicle's 
accessory wire at the ignition switch. 
Verification: 
This wire registers 
voltage when the key 
is 
turned to 
ACC 
(Accessory) and the 
ON 
(or RUN)  position. The voltage 
drops out when the 
key 
is 
turned to the START (or CRANK) position. 
Connect the 
ORANGE 
wire to the 
vehicle's accessory wire. 
ca6553/6553sst 
rev 
A 










