Connector locations
Function/Location
All vehicle connectors are identified by their function and location. Refer to Table B-2.
Place and Color
The place (number of wire cavities of a connector housing) and color of the connector can also aid identification.
Connector Number
On wiring diagrams and in service/repair instructions, connectors are identified by a number in brackets.
Repair Instructions
The repair instructions in Appendix A are by connector type
Refer to Table B-2.
Table B-2. Connector Locations
NO. | DESCRIPTION | TYPE | TERMINAL PROBE COLOR | LOCATION |
[5] | Main fuse | 2-place Sumitomo Housing, Unsealed (Y) | Under right side cover | |
[7] | Rear lighting | 6-Place Sumitomo MT series, Unsealed (W) | Purple | Under seat |
[18] | Right rear turn lamp | 2-Place Sumitomo MTW series, Unsealed (W) | Purple | Under passenger seat |
[19] | Left rear turn lamp | 2-Place Sumitomo MTW series, Unsealed (R) | Purple | Under passenger seat |
[21] | Indicator lamps | 6-Place Sumitomo MTW series, Unsealed (W) | Purple | Right side under fuel tank |
[22] | Right hand controls | 4-Place Sumitomo MTL series, Unsealed (BK) | Purple | Right side under fuel tank |
[24] | Left hand controls | 9-Place Sumitomo MTL series, Unsealed (BK) | Purple | Right side under fuel tank |
[30] | Flasher | 2-Place Sumitomo .250, Unsealed (BK) | Red | Under seat |
[31Ц | Left front turn signals | 3-Place Sumitomo MTW series, Unsealed (BK) | Purple | Right side under fuel tank |
[31R] | Right front turn signals | 3-Place Sumitomo MTW series, Unsealed (BK) | Purple | Right side under fuel tank |
[33] | Ignition switch | 4-Place Sumitomo MTW series, Unsealed (BK) | Purple | Right side under fuel tank |
[38] | Headlamp | 4-Place Sumitomo MT series, Unsealed (BK) | Purple [38A] Gray [38B] | Right side under fuel tank |
[39] | Speedometer | 6-Place Sumitomo MT series, Unsealed (W) | Gray | Right side under fuel tank |
[40] | LP lamp | 2-Place Sumitomo MTW series, Unsealed (BK) | Purple | Under passenger seat |
[47] | Voltage regulator to stator | 3-Place Furukawa QLW series, Sealed (GY) | Red | Back of voltage regulator |
[61] | Relay block 1 | 10-place Sumitomo Housing, Unsealed (BK) | Blue | Under right side cover |
[62] | Relay block 2 | 10-place Sumitomo Housing, Unsealed (BK) | Blue | Under right side cover |
[64] | Fuse block | 18-place Tyco JPT Power Timer series, Unsealed (BK) | Purple | Under right side cover |
[65] | VSS | 3-Place Sumitomo MT series (BK) | Gray | Left rear of transmission case |
[77] | Voltage regulator | 3-Place Furukawa QLW series, Sealed (BK) | Red | Back of voltage regulator |
[78-1] | ECM | GET 64 sealed | Breakout Box | Under passenger seat |
[78-2] | ECM | GET 64 sealed | Breakout Box | Under passenger seat |
[79] | CKP sensor | 2-Place Sumitomo MT series Unsealed (W) | Purple [79A] Gray [79B] | Under left crankcase cover |
[80] | TMAP sensor | 4-Place MTA Compact 1.1M Sealed (BK) | Gray | Induction module |
[83] | Ignition coil | 4-Place Delphi GT 150 series, Sealed (BK) | Gray | Left side of engine |
[84] | Front fuel injector | 2-place Delphi GT150 Sealed (BK) | Gray | Between cylinders |
[85] | Rear fuel injector | 2-place Delphi GT150 Sealed (BK) | Gray | Between cylinders |
[87] | IAC | 4-place Delphi GT 150 Sealed (BK) | Gray | Between cylinders right side |
[88] | TPS | SSD series, Sealed | Gray | Between cylinders right side |
[90] | ECT sensor | 2-Place Sumitomo MT Series, Sealed (BE) | Gray | Between cylinders left side |
[91] | DLC | 6-Place Deutsch DT Sealed (GY) | Black | Under right side cover |
[93] | Stop/tail lamp | 3-Place Sumitomo MTW series, Unsealed (BK) | Purple | Under passenger seat |
[95] | Purge solenoid | 2-place Delphi 150 Metri-Pack Sealed (R) | Gray | In front of battery |
[97] | Cooling fan | 2-place Tyco 070 Multilock (BK) | Gray | Right frame tube below fan |
[120] | Oil pressure switch | 2-place Tyco Timer series Sealed (BK) | Purple | Bottom front crankcase left side |
[121] | Rear stop lamp switch | Tyco Insulated Spade terminals (BK) | Red | Right side next to rear fork pivot |
[122] | Horn | Flag terminals (BK) | Red | Left side by front cylinder |
[128] | Start solenoid | 2-place Sumitomo MTL series, Unsealed (BK) | Gray | Under seat |
[131] | Neutral switch | Right angle push on molded terminal Yazaki (BK) | Red | Bottom front of engine next to left frame tube |
[133] | JSS (HDI) | 3-Place Molex MX150 series Sealed (GY) | Gray | Front lower left frame tube |
[134] | BAS | 3-Place Sumitomo MT series (W) | Purple [134A] Gray [134B] | Under seat |
[137] | Rear HO2S | 4-place Molex MX 150 Sealed (BK) | Gray | Under left side cover |
[138] | Front HO2S | 4-place Molex MX 150 Sealed (GY) | Gray | Rear of engine right side |
[141] | Fuel pump | 4-Place Tyco Superseal Sealed (BK) | Gray | Under left side of fuel tank |
[145] | Engine harness | 16-Place Sumitomo DL series Sealed (GY) | Gray | Under seat |
[170] | Front stop lamp switch | 1-place Spade, Unsealed | Purple | Right side of handlebars |
[201] | Diode pack | 4-Place Deutsch DT series (GY) | Black | Under right side cover |
[314] | Clutch switch | 3-Place Sumitomo MT series (BK) | Purple | Handlebar left side |
Battery ground | Negative battery cable connection | Ring terminal | Under left side cover | |
[GND 1] | Harness ground | Ring terminal | Center of frame above transmission | |
[GND 2] | Harness ground | Ring terminal | Under left side cover | |
[GND2A] | Engine ground | Ring terminal | Top of transmission |
Connector end views
Table B-3. Main Fuse [5]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | R/W | Battery |
2 | R | Fused battery |
![](https://motoinstruction.ru/img/harley/22/127990.jpg)
Figure B-15. Main Fuse [5]
Table B-4. Rear Lighting [7]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | ВЕЛ/ | Left turn signal |
2 | BE/BN | Right turn signal |
3 | BE | Lights |
4 | BE/R | Stop lamp |
5 | BE | Lights |
6 | BK | Ground |
![](https://motoinstruction.ru/img/harley/22/127991.jpg)
Figure B-16. Rear Lighting [7]
Table B-5. Right Rear Turn [18]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | BE/BN | Right turn signal |
2 | BK | GND |
![](https://motoinstruction.ru/img/harley/22/127992.jpg)
Figure B-17. Right Rear Turn [18]
Table B-6. Left Rear Turn [19]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | BK | Left turn signal |
2 | BE/V | GND |
![](https://motoinstruction.ru/img/harley/22/127993.jpg)
Figure B-18. Left Rear Turn [19]
Table B-7. Indicator Lamps [21]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | BE/V | Left turn indicator |
2 | W | Neutral indicator |
3 | BE/W | High beam indicator |
4 | N/A | N/A |
5 | R/Y | ACC |
6 | BE/BN | Right turn indicator |
![](https://motoinstruction.ru/img/harley/22/127994.jpg)
Figure B-19. Indicator Lamps [21]
Table B-8. RH Control [22]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | V/GY | IGN |
2 | W/GY | Engine stop switch |
3 | V/GY | IGN |
4 | W/BN | Start switch |
![](https://motoinstruction.ru/img/harley/22/127995.jpg)
Figure B-20. RH Control [22]
Table B-9. LH Control [24]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | N/A | N/A |
2 | R/Y | ACC |
3 | R/BE | Flasher output |
4 | BE/O | Lights/instruments |
5 | BE/Y | Low beam |
6 | BE/W | High beam |
7 | R/V | Horn |
8 | BE/V | Left turn |
9 | BE/BN | Right turn |
![](https://motoinstruction.ru/img/harley/22/127996.jpg)
Figure B-21. LH Control [24]
Table B-10. Flasher [30]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | R/BE | Flasher output |
2 | BE | Lights fuse |
![](https://motoinstruction.ru/img/harley/22/127997.jpg)
Figure B-22. Flasher [30]
Table B-11. Left Front Turn Lamp [31L]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | BK | GND |
2 | BE | Running lights |
3 | BE/V | Left turn lamp |
![](https://motoinstruction.ru/img/harley/22/127998.jpg)
Figure B-23. Left Front Turn Lamp [31L]
Table B-12. Right Front Turn Lamp [31R]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | BK | GND |
2 | BE | Running lights |
3 | BE/BN | Right turn lamp |
![](https://motoinstruction.ru/img/harley/22/127999.jpg)
Figure B-24. Right Front Turn Lamp [31R]
Table B-13. Ignition Switch [33]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | R | Battery |
2 | R/BK | IGN |
3 | R/GY | ACC |
4 | N/A | N/A |
![](https://motoinstruction.ru/img/harley/22/128000.jpg)
Figure B-25. Ignition Switch [33]
Table B-14. Headlamp [38]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | BE | Running lights |
2 | BK | GND |
3 | BE/W | High beam headlamp |
4 | BE/Y | Low beam headlamp |
![](https://motoinstruction.ru/img/harley/22/128001.jpg)
Figure B-26. Headlamp [38]
Table B-15. Speedometer [39]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | LGN/Y | VSS |
2 | W/O | Low oil pressure indicator |
3 | W/Y | Low fuel level indicator |
4 | GN/R | Check engine TT |
5 | R/O | Battery |
6 | BK/GN | GND |
![](https://motoinstruction.ru/img/harley/22/128002.jpg)
Figure B-27. Speedometer [39]
Table B-16. LP Lamp [40]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | BK | GND |
2 | BE | Running lamps |
![](https://motoinstruction.ru/img/harley/22/128003.jpg)
Figure B-28. LP Lamp [40]
Table B-17. Stator [47]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | BK | Stator |
2 | BK | Stator |
3 | BK | Stator |
![](https://motoinstruction.ru/img/harley/22/128004.jpg)
Figure B-29. Stator [47]
Table B-18. VSS [65]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | BK/GN | GND |
2 | R/W | 5V sensor power |
3 | LGN/Y | VSS |
![](https://motoinstruction.ru/img/harley/22/128005.jpg)
Figure B-30. VSS [65]
Table B-19. Voltage Regulator [77]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | BK | GND |
2 | N/A | N/A |
3 | R | Battery Power |
![](https://motoinstruction.ru/img/harley/22/128006.jpg)
Figure B-31. Voltage Regulator [77]
Table В-20. [78B-1] ECM
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | GY/BE | Rear ignition coil |
2 | GN/BE | Front ignition coil |
3 | BK/O | Front HO2 heater ground |
4 | LGN/Y | VSS input |
5 | GN/Y | Front fuel injector |
6 | GY/Y | Rear fuel injector |
7 | GY | Map input |
8 | LGN/GY | JSS signal |
9 | LGN/BN | ION sense |
10 | BK/GN | Ground |
11 | N/A | N/A |
12 | N/A | N/A |
13 | W/BK | CAN low |
14 | W/R | CAN high |
15 | BK/PK | Rear HO2 heater ground |
16 | R | CKP high |
17 | GN/BN | Front HO2S |
18 | BK | CKP low |
![](https://motoinstruction.ru/img/harley/22/128007.jpg)
Figure B-32. ECM [78-1]
Table В-21. [78B-2] ECM
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | GN/O | IAC A high |
2 | GN/BK | Fan relay |
3 | V/GN | System relay |
4 | GN/R | Check engine TT |
5 | LGN/BK | Purge solenoid |
6 | GN/GY | IAT |
7 | BK/W | 5V sensor ground |
8 | GY/GN | ECT |
9 | R/W | 5V sensor power |
10 | BK/GN | Ground |
11 | GY/O | IAC A low |
12 | GN/W | IAC В high |
13 | GY/W | IAC В low |
14 | TN/BK | TIP sensor |
15 | GN/V | TPS |
16 | W/GY | Run/stop switch |
17 | GY/BN | Rear HO2S |
18 | R/O | Battery fuse |
![](https://motoinstruction.ru/img/harley/22/128008.jpg)
Figure B-33. ECM [78-2]
Table B-22. CKP [79]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | R | CKP high |
2 | BK | CKP low |
![](https://motoinstruction.ru/img/harley/22/128009.jpg)
Figure В-34. СКР [79]
Table B-23. TMAP [80]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | BK/W | 5V sensor ground |
2 | GN/GY | IAT |
3 | R/W | 5V sensor power |
4 | GY | MAP sensor |
![](https://motoinstruction.ru/img/harley/22/128010.jpg)
Figure B-35. TMAP [80]
Table B-24. Ignition Coil [83]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
A | R/GN | System power |
В | LGN/BN | Ion sense |
C | GY/BE | Rear IGN coil |
D | GN/BE | Front IGN coil |
![](https://motoinstruction.ru/img/harley/22/128011.jpg)
Figure B-36. Ignition Coil [83]
Table B-25. Front Injector [84]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
A | R/GN | System power |
В | GN/Y | Front fuel injector |
![](https://motoinstruction.ru/img/harley/22/128012.jpg)
Figure B-37. Front Injector [84]
Table B-26. Rear Injector [85]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
A | R/GN | System power |
В | GY/Y | Rear fuel injector |
![](https://motoinstruction.ru/img/harley/22/128013.jpg)
Figure B-38. Rear Injector [85]
Table B-27. IAC [87]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
A | GY/O | IAC A low |
В | GN/W | IAC В high |
C | GY/W | IAC В low |
D | GN/O | IAC A high |
![](https://motoinstruction.ru/img/harley/22/128014.jpg)
Figure B-39. IAC [87]
Table B-28. TPS [88]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | BK/W | 5V sensor ground |
2 | R/W | 5V sensor power |
3 | GN/V | TPS |
![](https://motoinstruction.ru/img/harley/22/128015.jpg)
Figure B-40. TPS [88]
Table B-29. ECT [90]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | GY/GN | ECT |
2 | BK/W | 5V sensor ground |
![](https://motoinstruction.ru/img/harley/22/128016.jpg)
Figure B-41. ECT Sensor [90]
Table B-30. DLC [91]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | W/R | CAN high |
2 | BK/GN | GND |
3 | W/BK | CAN low |
4 | N/A | N/A |
5 | R/Y | ACC |
6 | N/A | N/A |
![](https://motoinstruction.ru/img/harley/22/128017.jpg)
Figure B-42. DLC [91]
Table B-31. Stop/Tail Lamp [93]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | BE | Running lights |
2 | BE/R | Stop lamp |
3 | BK | GND |
![](https://motoinstruction.ru/img/harley/22/128018.jpg)
Figure B-43. Stop/Tail Lamp [93]
Table B-32. Purge Solenoid [95]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
A | R/GN | System power |
В | LGN/BK | Purge solenoid |
![](https://motoinstruction.ru/img/harley/22/128019.jpg)
Figure B-44. Purge Solenoid [95]
Table B-33. Cooling Fan [97]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | BK | GND |
2 | GY/BK | Fan relay |
![](https://motoinstruction.ru/img/harley/22/128020.jpg)
Figure B-45. Oil Pressure Switch [120]
Table B-34. Oil Pressure Switch [120]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | w/o | Oil pressure |
2 | BK/GN | GND |
![](https://motoinstruction.ru/img/harley/22/128021.jpg)
Figure B-46. Cooling Fan [97]
Table B-35. Rear Stop Lamp Switch [121]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | BE/R | Stop lamp |
2 | BE | Running lights |
![](https://motoinstruction.ru/img/harley/22/128022.jpg)
Figure B-47. Rear Stop Lamp Switch [121]
Table B-36. Horn [122]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | R/V | Stop lamp |
2 | BK | GND |
![](https://motoinstruction.ru/img/harley/22/128023.jpg)
Figure B-48. Horn [122-1] and [122-2]
Table B-37. Starter Solenoid [128]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | TN/GY | Starter solenoid |
2 | BK | GND |
![](https://motoinstruction.ru/img/harley/22/128024.jpg)
Figure B-49. Starter Solenoid [128]
Table B-38. Neutral Switch [131]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | W | Neutral switch |
![](https://motoinstruction.ru/img/harley/22/128025.jpg)
Figure B-50. Neutral Switch [131]
Table B-39. JSS [133]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | R/W | 5V sensor power |
2 | LGN/GY | JSS |
3 | BK/GN | GND |
![](https://motoinstruction.ru/img/harley/22/128026.jpg)
Figure B-51. JSS [133]
Table B-40. BAS [134]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | BK/W | 5V sensor ground |
2 | R/W | 5V sensor power |
3 | TN/BK | TIP |
![](https://motoinstruction.ru/img/harley/22/128027.jpg)
Figure B-52. BAS [134]
Table B-41. Rear H02S [137]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | R/GN | System power |
2 | BK/PK | Rear HO2S heater GND |
3 | GY/BN | Rear HO2S |
4 | BK/W | 5V sensor gnd |
![](https://motoinstruction.ru/img/harley/22/128028.jpg)
Figure B-53. Rear H02S [137]
Table B-42. Front HO2S [138]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | R/GN | System power |
2 | BK/O | Front HO2S heater GND |
3 | GN/BN | Front HO2S |
4 | BK/W | 5V sensor gnd |
![](https://motoinstruction.ru/img/harley/22/128029.jpg)
Figure B-54. Front H02S [138]
Table B-43. Fuel Pump [141]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | W/Y | Low fuel |
2 | BK | GND |
3 | BK/GN | GND |
4 | R/GN | System power |
![](https://motoinstruction.ru/img/harley/22/128030.jpg)
Figure B-55. Fuel Pump [141]
Table B-44. Engine Harness [145]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | GY/W | IAC В low |
2 | GN/O | IAC A high |
3 | BK/W | 5V sensor ground |
4 | GN/W | IAC В high |
5 | R/W | 5V sensor power |
6 | LGN/BN | ION sense |
7 | R/GN | System power |
8 | GY/Y | Rear fuel injector |
9 | GY/O | IAC A low |
10 | GY/BE | Rear ignition coil |
11 | GY | MAP input |
12 | GN/V | TPS |
13 | GN/Y | Front fuel injector |
14 | GN/GY | IAT |
15 | GN/BE | Front ignition coil |
16 | GY/GN | ECT |
![](https://motoinstruction.ru/img/harley/22/128031.jpg)
Figure B-56. Engine Harness [145]
Table B-45. Front Stop Lamp Switch [170]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | BE/R | Stop lamp |
2 | BE | Running lights |
![](https://motoinstruction.ru/img/harley/22/128032.jpg)
Figure B-57. Front Stop Lamp Switch [170]
Table B-46. Diode Pack [201]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | TN/GN | Clutch switch |
2 | LGN/GY | JSS |
3 | W | Neutral |
4 | W | Neutral |
![](https://motoinstruction.ru/img/harley/22/128033.jpg)
Figure B-58. Diode Pack [201]
Table B-47. Clutch Switch [314]
TERMINAL | WIRE COLOR | CIRCUIT DESCRIPTION |
1 | TN/GN | Clutch switch |
2 | BK/GN | GND |
![](https://motoinstruction.ru/img/harley/22/128034.jpg)
Figure B-59. Clutch Switch [314]