For Escort GT, but should work on Protege LX's. Some colors may vary depending on year.
CPC-colors--Pin Function--Harness Function---ECU Pin#----ECU Wire Color
1----red-----+12v----------Battery Connection
2----red-----+12v----------Battery Connection
3----red-----+12v----------Battery Connection
4----red-----+12v----------Battery Connection
5-orange/black-Speed Input 1-Engine Speed Input-------Haltech (RPM)
6-orange/red-Speed Input 2-VSS Speed input-C1-7----------GN
7-orange/lt. Green-Speed Input 3-TCC Speed Input-C2-6----W/BL
8-orange/lt. Blue-Speed Input 4
9-orange/white-Speed Output
10-----------------------unused
11---------------------- unused
12-violet/lt. Blue-PWM Out 4/freq2-TCC Solenoid------C2-8-----BL
13-gray/black-Digital Input 1--------OD input-----------C2-9------Y
14-gray/red-Digital Input 2-----------D input------------C2-4-----Y/R
15-gray/lt. Green-Digital Input 3-----L Input------------C2-10----Y/W
16-gray/lt. Blue-Digital Input 4----Brake Pedal Input---C1-9-----GN
17-gray/white-Digital Input 5------Downshift Button
18-gray/orange-Digital Input 6-----Upshift Button
19-pink/white-Digital Out 5
20-violet/lt. Green-PWM Out 3/freq2-Shift Solenoid 3----C2-2-----O
21-gray/yellow-Digital Input 7--True Manual Mode Switch
22-gray/pink-Digital Input 8
23-brown/black-Digital Input 9
24-brown/red-Digital Input 10
25-brown/lt. Gree-Digital Input 11
26-brown/lt. Blue-Digital Input 12
27-pink/orange-Digital Out 6
28-violet/red-PWM Out 2/freq1-------Shift Solenoid 2------C2-7-----BL/Y
29---------------------- unused
-
30-white/orange-RS-232 Transmit--Communications Cable
31-white/lt. Blue-RS-232 Receive---Communications Cable
32-white/lt. Green-CAN/RS-232 GND-Communications Cable
33-white/red---CAN High--------------Communications Cable
34-white/black--CAN Low------------Communications Cable
35-------------------------unused
36-pink/lt. Green-Digital Out 3/ PWM Out 9
37-violet/black--PWM Out 1/freq 1----Shift Solenoid 1------C2-1----BL/O
38---------------------------unused
39-brown/white-Digital Input 13
40-brown/orange-Digital Input 14
41-brown/yellow-Digital Input 15
42-brown/pink-Digital Input 16
43------------------------unused
44-pink/lt. Blue-Digital Out 4
45-violet/orange-PWM Out 6/freq1
46-yellow/black-Analog Input 1---------TPS Input--------Haltech(throtle%)
47-yellow/red---Analog Input 2
48-yellow/lt. Green-Analog Input 3
49-yellow/lt. Blue-Analog Input 4
50-yellow/white-Analog Input 5/temp
51-yellow/orange-Analog Input 6/temp--Trans Temp input--C3-3---W/BK
52-violet/white-Pwm Out 5/freq1
53-pink/red---Digital Out 2/ PWM Out 8
54-black/white--Sensor/AD Gnd--GND for VSS, TCC, and Trans Temp -C1-8,C2-12,C3-8----BL, Y/BL, BK/BL
55-------------------------unused -
56-------------------------unused -
57-------------------------unused -
58-red/white-Ref Voltage (+5v Sensor Output)-Sensor/reference Voltage
59-pink/black-Digital Out 1/ PWM Out 7---Digital/PWM Driver
60-black----Gnd----------Battery Connection
61-black----Gnd----------Battery Connection
62-black----Gnd----------Battery Connection
63-black----Gnd----------Battery Connection
CPC-colors--Pin Function--Harness Function---ECU Pin#----ECU Wire Color
1----red-----+12v----------Battery Connection
2----red-----+12v----------Battery Connection
3----red-----+12v----------Battery Connection
4----red-----+12v----------Battery Connection
5-orange/black-Speed Input 1-Engine Speed Input-------Haltech (RPM)
6-orange/red-Speed Input 2-VSS Speed input-C1-7----------GN
7-orange/lt. Green-Speed Input 3-TCC Speed Input-C2-6----W/BL
8-orange/lt. Blue-Speed Input 4
9-orange/white-Speed Output
10-----------------------unused
11---------------------- unused
12-violet/lt. Blue-PWM Out 4/freq2-TCC Solenoid------C2-8-----BL
13-gray/black-Digital Input 1--------OD input-----------C2-9------Y
14-gray/red-Digital Input 2-----------D input------------C2-4-----Y/R
15-gray/lt. Green-Digital Input 3-----L Input------------C2-10----Y/W
16-gray/lt. Blue-Digital Input 4----Brake Pedal Input---C1-9-----GN
17-gray/white-Digital Input 5------Downshift Button
18-gray/orange-Digital Input 6-----Upshift Button
19-pink/white-Digital Out 5
20-violet/lt. Green-PWM Out 3/freq2-Shift Solenoid 3----C2-2-----O
21-gray/yellow-Digital Input 7--True Manual Mode Switch
22-gray/pink-Digital Input 8
23-brown/black-Digital Input 9
24-brown/red-Digital Input 10
25-brown/lt. Gree-Digital Input 11
26-brown/lt. Blue-Digital Input 12
27-pink/orange-Digital Out 6
28-violet/red-PWM Out 2/freq1-------Shift Solenoid 2------C2-7-----BL/Y
29---------------------- unused
-
30-white/orange-RS-232 Transmit--Communications Cable
31-white/lt. Blue-RS-232 Receive---Communications Cable
32-white/lt. Green-CAN/RS-232 GND-Communications Cable
33-white/red---CAN High--------------Communications Cable
34-white/black--CAN Low------------Communications Cable
35-------------------------unused
36-pink/lt. Green-Digital Out 3/ PWM Out 9
37-violet/black--PWM Out 1/freq 1----Shift Solenoid 1------C2-1----BL/O
38---------------------------unused
39-brown/white-Digital Input 13
40-brown/orange-Digital Input 14
41-brown/yellow-Digital Input 15
42-brown/pink-Digital Input 16
43------------------------unused
44-pink/lt. Blue-Digital Out 4
45-violet/orange-PWM Out 6/freq1
46-yellow/black-Analog Input 1---------TPS Input--------Haltech(throtle%)
47-yellow/red---Analog Input 2
48-yellow/lt. Green-Analog Input 3
49-yellow/lt. Blue-Analog Input 4
50-yellow/white-Analog Input 5/temp
51-yellow/orange-Analog Input 6/temp--Trans Temp input--C3-3---W/BK
52-violet/white-Pwm Out 5/freq1
53-pink/red---Digital Out 2/ PWM Out 8
54-black/white--Sensor/AD Gnd--GND for VSS, TCC, and Trans Temp -C1-8,C2-12,C3-8----BL, Y/BL, BK/BL
55-------------------------unused -
56-------------------------unused -
57-------------------------unused -
58-red/white-Ref Voltage (+5v Sensor Output)-Sensor/reference Voltage
59-pink/black-Digital Out 1/ PWM Out 7---Digital/PWM Driver
60-black----Gnd----------Battery Connection
61-black----Gnd----------Battery Connection
62-black----Gnd----------Battery Connection
63-black----Gnd----------Battery Connection
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