Page -10-
Installation: Electrical - Door Unlock / Lock Circuit
Vehicle Door
Lock Relays
To Door
Lock Motors
Pass Door
Lock Switch
Positive Pulse System
Button ‘1’
Door Unlatch
**Please Note: Due to continually changing wire colors through-out the automotive industry,
TouchTronics can NOT provide accurate wire color information on a consistent basis. Therefore, if the
wire colors needed for installation are not known, please contact a local dealer and they should be able to
provide any necessary information. Listed below are the currently known wire colors.
Vehicle
Crown Victoria
Tahoe
Caprice
Jeep Grand Cherokee
Year / Years
1993 - 1999
1997 - 1998
1993 - 1998
1997 - 1998
Unlock Wire Color
Pink / Light Green
Light Blue
Light Blue
Pink / Violet
Lock Wire Color
Pink / Yellow
White / Black or Black
White / Black or Black
Orange / Violet
Unlock / Lock Circuits used in vehicles:
Reversal Rest @ Ground
- All wires are at a ground voltage until a switch is pressed, then the switched
wire only is +12v. (1993 - 1998 Crown Victoria)
Positive Pulse Circuits
- All wires are at a neutral voltage until a switch is pressed, then the switched
wire b12v. (1999 Crown Victoria & Chevy Caprice)
Lock
Unlock
Lock
Unlock
+12V DC
+12V DC
Drive Door
Lock Switch
(+)
(+)
(+)
Vehicle Door
Lock Relays
To Door
Lock Motors
Pass Door
Lock Switch
Negative Pulse System
Button ‘1’
Door Unlatch
Lock
Unlock
Lock
Unlock
Ground
Ground
Drive Door
Lock Switch
(-)
(-)
(-)
Diagram 10b
Diagram 10a
R.E.S.C.U.E. Remote Control System
Manual C841.N2
12
11
10
09
08
07
06
05
04
03
02
01
12
11
10
09
08
07
06
05
04
03
02
01
White/Tan
Purple - *+12V DC
Tan
Green/Black
Yellow/Black
Green/Red
Yellow/Red
Empty
Orange
Black
Empty
Red
P
o
w
er
T
o
u
ch
9
1
4
R
ec
ei
v
er
(+)
12
11
10
09
08
07
06
05
04
03
02
01
12
11
10
09
08
07
06
05
04
03
02
01
White/Tan
Purple - *Ground
Tan
Green/Black
Yellow/Black
Green/Red
Yellow/Red
Empty
Orange
Black
Empty
Red
P
o
w
er
T
o
u
ch
9
1
4
R
ec
ei
v
er
(-)
Unlock
Lock
Unlock
Lock
Driver Door
Lock Switch
Pass Door
Lock Switch
Reversal Rest@Ground System
30
87a
85
86
87
30
87a
85
86
87
Lock Relay
Unlock Relay
To Door
Lock Motors
+12v Fused
@ 10 Amps
5
Unlock
Typical Switch
Electrical Diagram
Reversal Rest @ Ground
1
Lock
GND
2
+12v
3
GND
4
CUT
(+)
(+)
12
11
10
09
08
07
06
05
04
03
02
01
12
11
10
09
08
07
06
05
04
03
02
01
White/Tan
Purple-
*+12V DC
Tan
Green/Black
Yellow/Black
Green/Red
Yellow/Red
Empty
Orange
Black
Empty
Red
P
o
c
w
er
T
o
u
h
e
r
9
1
4
R
ce
iv
e
(+)
(+)
*Connect Purple
wire to GROUND
*Connect Purple
wire to +12V DC
Diagram 10c
Diagram 10d
Ground
*Connect Purple
wire to +12V DC