Installation guide
16 
3 
Pin 
Lock 
O.utput. 
Harness 
1  BLUE 
UNLOCK 
(-) 
3 
GREEN 
LOCK 
(-) 
The door lock I unlock outputs  are designed to control several different types of 
systems which may require additional parts.  Please review the wire and location 
chart to see which type of door lock system is 
in 
your vehicle.  The most common 
types are shown 
in 
the following diagrams. 
Negative Switching Locks 
All  Door Lock and Unlock: Locate the lock I unlock wire at the vehicle's lock I 
unlock switch. 
Verification: These wires will  register ground when the Lock and  Unlock 
switches are activated. 
Connect the GREEN and  BLUE wires shown 
in 
the diagram below. 
Negative Locks: 
GREEN 
(-)Lock 
Output 
--~....._--1 
Vehicle Door Lock 
Control Relays 
BLUE(-) 
Unlock Output 
ca6553/6553sst 
rev 
A 










