FuelTech FT700 针脚定义
ecurecovery.com/pinouts/fueltech/ft700 · 每个针脚均已与 2 份 FuelTech 资料核对 · 数据核对于 2026-11-04
FuelTech FT700 针脚定义
34 针 A、34 针 B、26 针 C和26 针 D 插头的每一个针脚,附 FuelTech 线束的线色。点击针脚即可查看它的功能。
每个针脚均已与 2 份 FuelTech 资料核对在图上或表格中选择任一针脚,即可查看它的功能、线色以及核对时所用的资料。
FuelTech FT700 插头 A 针脚定义(34 针)
| 针脚 | 功能 | 线色 | FuelTech 说明 |
|---|---|---|---|
| A1 | Blue output #01 | Blue#01蓝色 | These outputs are usually used for injector control. When needed, they can be configured as auxiliary outputs. |
| A2 | Blue output #02 | Blue#02蓝色 | These outputs are usually used for injector control. When needed, they can be configured as auxiliary outputs. |
| A3 | Blue output #03 | Blue#03蓝色 | These outputs are usually used for injector control. When needed, they can be configured as auxiliary outputs. |
| A4 | Blue output #04 | Blue#04蓝色 | These outputs are usually used for injector control. When needed, they can be configured as auxiliary outputs. |
| A5 | Blue output #05 | Blue#05蓝色 | These outputs are usually used for injector control. When needed, they can be configured as auxiliary outputs. |
| A6 | Blue output #06 | Blue#06蓝色 | These outputs are usually used for injector control. When needed, they can be configured as auxiliary outputs. |
| A7 | Blue output #07 | Blue#07蓝色 | These outputs are usually used for injector control. When needed, they can be configured as auxiliary outputs. |
| A8 | Blue output #08 | Blue#08蓝色 | These outputs are usually used for injector control. When needed, they can be configured as auxiliary outputs. |
| A9 | Blue output #09 | Blue#09蓝色 | These outputs are usually used for injector control. When needed, they can be configured as auxiliary outputs. |
| A10 | Blue output #10 | Blue#10蓝色 | These outputs are usually used for injector control. When needed, they can be configured as auxiliary outputs. |
| A11 | Blue output #11 | Blue#11蓝色 | These outputs are usually used for injector control. When needed, they can be configured as auxiliary outputs. |
| A12 | Blue output #12 | Blue#12蓝色 | These outputs are usually used for injector control. When needed, they can be configured as auxiliary outputs. |
| A13 | Blue output #13 | Blue#13蓝色 | These outputs are usually used for injector control. When needed, they can be configured as auxiliary outputs. |
| A14 | Blue output #14 | Blue#14蓝色 | These outputs are usually used for injector control. When needed, they can be configured as auxiliary outputs. |
| A15 | Blue output #15 | Blue#15蓝色 | These outputs are usually used for injector control. When needed, they can be configured as auxiliary outputs. |
| A16 | Blue output #16 | Blue#16蓝色 | These outputs are usually used for injector control. When needed, they can be configured as auxiliary outputs. |
| A17 | Power ground | Black/White黑色/白色 | Directly wired to the battery negative terminal with no seams. Do not tap any other grounds to this wire, it must run clean straight to the battery negative terminal. |
| A18 | Gray output#01 | Gray#01灰色 | These outputs are usually used for ignition control. When needed, they can be set up as injector outputs (Peak and Hold driver required) By standard, Gray output #08 is used as a tachometer output. |
| A19 | Gray output#02 | Gray#02灰色 | These outputs are usually used for ignition control. When needed, they can be set up as injector outputs (Peak and Hold driver required) By standard, Gray output #08 is used as a tachometer output. |
| A20 | Gray output#03 | Gray#03灰色 | These outputs are usually used for ignition control. When needed, they can be set up as injector outputs (Peak and Hold driver required) By standard, Gray output #08 is used as a tachometer output. |
| A21 | Gray output#04 | Gray#04灰色 | These outputs are usually used for ignition control. When needed, they can be set up as injector outputs (Peak and Hold driver required) By standard, Gray output #08 is used as a tachometer output. |
| A22 | Gray output#05 | Gray#05灰色 | These outputs are usually used for ignition control. When needed, they can be set up as injector outputs (Peak and Hold driver required) By standard, Gray output #08 is used as a tachometer output. |
| A23 | Gray output#06 | Gray#06灰色 | These outputs are usually used for ignition control. When needed, they can be set up as injector outputs (Peak and Hold driver required) By standard, Gray output #08 is used as a tachometer output. |
| A24 | Gray output#07 | Gray#07灰色 | These outputs are usually used for ignition control. When needed, they can be set up as injector outputs (Peak and Hold driver required) By standard, Gray output #08 is used as a tachometer output. |
| A25 | Gray output#08 | Gray#08灰色 | These outputs are usually used for ignition control. When needed, they can be set up as injector outputs (Peak and Hold driver required) By standard, Gray output #08 is used as a tachometer output. |
| A26 | Yellow output#01 | Yellow#01黄色 | Electronic throttle and step motor outputs. Also used as injection or auxiliary outputs (cooling fan, fuel pump, etc.) |
| A27 | Yellow output#02 | Yellow#02黄色 | Electronic throttle and step motor outputs. Also used as injection or auxiliary outputs (cooling fan, fuel pump, etc.) |
| A28 | Yellow output#03 | Yellow#03黄色 | Electronic throttle and step motor outputs. Also used as injection or auxiliary outputs (cooling fan, fuel pump, etc.) |
| A29 | Yellow output#04 | Yellow#04黄色 | Electronic throttle and step motor outputs. Also used as injection or auxiliary outputs (cooling fan, fuel pump, etc.) |
| A30 | Yellow output#05 | Yellow#05黄色 | Electronic throttle and step motor outputs. Also used as injection or auxiliary outputs (cooling fan, fuel pump, etc.) |
| A31 | Yellow output#06 | Yellow#06黄色 | Electronic throttle and step motor outputs. Also used as injection or auxiliary outputs (cooling fan, fuel pump, etc.) |
| A32 | Yellow output#07 | Yellow#07黄色 | Electronic throttle and step motor outputs. Also used as injection or auxiliary outputs (cooling fan, fuel pump, etc.) |
| A33 | Yellow output#08 | Yellow#08黄色 | Electronic throttle and step motor outputs. Also used as injection or auxiliary outputs (cooling fan, fuel pump, etc.) |
| A34 | 12V input from relay | Red红色 | Connected to the pin 87 of the Main Relay. |
FuelTech FT700 插头 B 针脚定义(34 针)
| 针脚 | 功能 | 线色 | FuelTech 说明 |
|---|---|---|---|
| B1 | RPM signal input | Red红色 | Connected to the crank trigger sensor (hall or magnetic) or to the distributor. |
| B2 | Magnetic RPM sensor reference | White白色 | Connected to the negative wire of the magnetic sensor, split the wire with OEM reference sensor - Do not connect when using hall effect sensor. |
| B3 | Cam sync signal input | Red红色 | Connected to the cam sync sensor (hall or magnetic) |
| B4 | Cam sync reference input | White白色 | Connected to the negative wire of the magnetic sensor. When OEM ECU is reading the sensor in parallel, split this wire with OEM sensor negative - Do not use the shield as negative to the sensor |
| B5 | White input#01 * | White#01白色 | Default: O2 sensor input |
| B6 | White input#02 * | White#02白色 | Default: two-step input |
| B7 | White input#03 * | White#03白色 | Default: Air conditioning button |
| B8 | White input#04 * | White#04白色 | Default: Oil pressure |
| B9 | White input#05 * | White#05白色 | Default: Coolant temperature |
| B10 | Battery negative | Black黑色 | Connected directly to the battery negative with no seams. Do not connect this wire to the chassis, engine block or head. |
| B11 | CAN A LOW | Yellow/Blue黄色/蓝色 | CAN A |
| B12 | CAN A HIGH | White/Red白色/红色 | CAN A |
| B13 | White input#06 * | White#06白色 | Default: fuel pressure |
| B14 | White input#07 * | White#07白色 | Default: Air temperature |
| B15 | White input#08 * | White#08白色 | Default: pedal#2 signal input |
| B16 | White input#09 * | White#09白色 | Default: pedal#1 signal input |
| B17 | White input#10 * | White#10白色 | Default: MAP signal output, electronic throttle 1B input signal |
| B18 | Power ground | Black/White黑色/白色 | Directly wired to the battery negative terminal with no seams. Do not tap any other grounds to this wire, it must run clean straight to the battery negative terminal. |
| B19 | Power ground | Black/White黑色/白色 | Directly wired to the battery negative terminal with no seams. Do not tap any other grounds to this wire, it must run clean straight to the battery negative terminal. |
| B20 | CAN B HIGH | White/Red白色/红色 | |
| B21 | White input#11 * | White#11白色 | Default: TPS sensor |
| B22 | White input#12 | White#12白色 | Generic sensor input |
| B23 | White input#13 | White#13白色 | Generic sensor input |
| B24 | White input#14 | White#14白色 | Generic sensor input |
| B25 | White input#15 | White#15白色 | Generic sensor input |
| B26 | 12V input from relay | Red红色 | Connected to the pin 87 of the Main Relay |
| B27 | 5V outputs for sensors | Green/Red绿色/红色 | 5V voltage output for TPS, electronic throttle and pedal sensors |
| B28 | CAN B LOW | Yellow/Blue黄色/蓝色 | |
| B29 | Ground for sensors | Green/Black绿色/黑色 | Connected the sensors ground |
| B30 | White input#16 | White#16白色 | Generic sensor input |
| B31 | White input#17 | White#17白色 | Generic sensor input |
| B32 | White input#18 | White#18白色 | Generic sensor input |
| B33 | White input#19 | White#19白色 | Strain gauge input - Blue wire Strain gage sensor (positive signal) |
| B34 | White input#20 | White#20白色 | Strain gauge input - Orange wire Strain gage sensor (negative signal) |
FuelTech FT700 插头 C 针脚定义(26 针)
| 针脚 | 功能 | 线色 | FuelTech 说明 |
|---|---|---|---|
| C1 | 12V input from relay | Red红色 | Connected to the pin 87 of the Main Relay |
| C2 | 12V input from relay | Red红色 | Connected to the pin 87 of the Main Relay |
| C3 | 12V input from relay | Red红色 | Connected to the pin 87 of the Main Relay |
| C4 | Gray output #09 | Gray #09灰色 | These outputs are usually used for ignition control. When needed, they can be set up as injector outputs or auxiliary outputs. |
| C5 | Gray output #10 | Gray #10灰色 | These outputs are usually used for ignition control. When needed, they can be set up as injector outputs or auxiliary outputs. |
| C6 | Gray output #11 | Gray #11灰色 | These outputs are usually used for ignition control. When needed, they can be set up as injector outputs or auxiliary outputs. |
| C7 | Gray output #12 | Gray #12灰色 | These outputs are usually used for ignition control. When needed, they can be set up as injector outputs or auxiliary outputs. |
| C8 | Yellow output #09 | Yellow #09黄色 | Electronic throttle and step motor outputs. Also used as injection or auxiliary outputs (cooling fan, fuel pump, etc.) |
| C9 | Yellow output #10 | Yellow #10黄色 | Electronic throttle and step motor outputs. Also used as injection or auxiliary outputs (cooling fan, fuel pump, etc.) |
| C10 | Yellow output #11 | Yellow #11黄色 | Electronic throttle and step motor outputs. Also used as injection or auxiliary outputs (cooling fan, fuel pump, etc.) |
| C11 | Yellow output #12 | Yellow #12黄色 | Electronic throttle and step motor outputs. Also used as injection or auxiliary outputs (cooling fan, fuel pump, etc.) |
| C12 | Yellow output #13 | Yellow #13黄色 | Electronic throttle and step motor outputs. Also used as injection or auxiliary outputs (cooling fan, fuel pump, etc.) |
| C13 | Yellow output #14 | Yellow #14黄色 | Electronic throttle and step motor outputs. Also used as injection or auxiliary outputs (cooling fan, fuel pump, etc.) |
| C14 | Yellow output #15 | Yellow #15黄色 | Electronic throttle and step motor outputs. Also used as injection or auxiliary outputs (cooling fan, fuel pump, etc.) |
| C15 | Yellow output #16 | Yellow #16黄色 | Electronic throttle and step motor outputs. Also used as injection or auxiliary outputs (cooling fan, fuel pump, etc.) |
| C16 | Yellow output #17 | Yellow #17黄色 | Electronic throttle and step motor outputs. Also used as injection or auxiliary outputs (cooling fan, fuel pump, etc.) |
| C17 | Yellow output #18 | Yellow #18黄色 | Electronic throttle and step motor outputs. Also used as injection or auxiliary outputs (cooling fan, fuel pump, etc.) |
| C18 | CAN C (+) | White/Red白色/红色 | CAN C |
| C19 | CAN C (-) | Blue/Yellow蓝色/黄色 | CAN C |
| C20 | Yellow output #19 | Yellow #19黄色 | Electronic throttle and step motor outputs. Also used as injection or auxiliary outputs (cooling fan, fuel pump, etc.) |
| C21 | Yellow output #20 | Yellow #20黄色 | Electronic throttle and step motor outputs. Also used as injection or auxiliary outputs (cooling fan, fuel pump, etc.) |
| C22 | Heat positive O2 sensor | Green绿色 | Power supply for O2 sensor heaters 1 and 2 ***. |
| C23 | Heat positive O2 sensor | Green绿色 | Power supply for O2 sensor heaters 1 and 2 ***. |
| C24 | Power ground | Black/White黑色/白色 | Directly wired to the battery negative terminal with no seams. Do not tap any other grounds to this wire, it must run clean straight to the battery negative terminal. |
| C25 | Power ground | Black/White黑色/白色 | Directly wired to the battery negative terminal with no seams. Do not tap any other grounds to this wire, it must run clean straight to the battery negative terminal. |
| C26 | Power ground | Black/White黑色/白色 | Directly wired to the battery negative terminal with no seams. Do not tap any other grounds to this wire, it must run clean straight to the battery negative terminal. |
FuelTech FT700 插头 D 针脚定义(26 针)
| 针脚 | 功能 | 线色 | FuelTech 说明 |
|---|---|---|---|
| D1 | Input frequency channel #01 | Red红色 | Shielded cable for reading RPM and speed signals - Frequency #01 |
| D2 | Input frequency channel #01 | White白色 | Shielded cable for reading RPM and speed signals - Frequency #01 |
| D3 | Input frequency channel #02 | Red红色 | Shielded cable for reading RPM and speed signals - Frequency #02 |
| D4 | Input frequency channel #02 | White白色 | Shielded cable for reading RPM and speed signals - Frequency #02 |
| D5 | Input frequency channel #03 | Red红色 | Shielded cable for reading RPM and speed signals - Frequency #03 |
| D6 | Input frequency channel #03 | White白色 | Shielded cable for reading RPM and speed signals - Frequency #03 |
| D7 | Input frequency channel #04 | Red红色 | Shielded cable for reading RPM and speed signals - Frequency #04 |
| D8 | Input frequency channel #04 | White白色 | Shielded cable for reading RPM and speed signals - Frequency #04 |
| D9 | Input for high speed reading #01 | Pink #01粉色 | Used for high speed sensors (400khz per channel) |
| D10 | Input for high speed reading #02 | Pink #02粉色 | Used for high speed sensors (400khz per channel) |
| D11 | Input for high speed reading #03 | Pink #03粉色 | Used for high speed sensors (400khz per channel) |
| D12 | Input for high speed reading #04 | Pink #04粉色 | Used for high speed sensors (400khz per channel) |
| D13 | Input for high speed reading #05 | Pink #05粉色 | Used for high speed sensors (400khz per channel) |
| D14 | Input for high speed reading #06 | Pink #06粉色 | Used for high speed sensors (400khz per channel) |
| D15 | Input for high speed reading #07 | Pink #07粉色 | Used for high speed sensors (400khz per channel) |
| D16 | Input for high speed reading #08 | Pink #08粉色 | Used for high speed sensors (400khz per channel) |
| D17 | Signal | Brown棕色 | Connected O2 sensor #1 NOTE: The Heat positive signal sensor is in connector C, green wire (pin 22) |
| D18 | Ground | Yellow黄色 | Connected O2 sensor #1 NOTE: The Heat positive signal sensor is in connector C, green wire (pin 22) |
| D19 | IP | Red红色 | Connected O2 sensor #1 NOTE: The Heat positive signal sensor is in connector C, green wire (pin 22) |
| D20 | Resistor calibration | Orange橙色 | Connected O2 sensor #1 NOTE: The Heat positive signal sensor is in connector C, green wire (pin 22) |
| D21 | Heater negative | Blue蓝色 | Connected O2 sensor #1 NOTE: The Heat positive signal sensor is in connector C, green wire (pin 22) |
| D22 | Signal | Brown棕色 | Connected O2 sensor #2 NOTE: The Heat positive signal sensor is in connector C, green wire (pin 23) |
| D23 | Ground | Yellow黄色 | Connected O2 sensor #2 NOTE: The Heat positive signal sensor is in connector C, green wire (pin 23) |
| D24 | IP | Red红色 | Connected O2 sensor #2 NOTE: The Heat positive signal sensor is in connector C, green wire (pin 23) |
| D25 | Resistor calibration | Orange橙色 | Connected O2 sensor #2 NOTE: The Heat positive signal sensor is in connector C, green wire (pin 23) |
| D26 | Heater negative | Blue蓝色 | Connected O2 sensor #2 NOTE: The Heat positive signal sensor is in connector C, green wire (pin 23) |
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免费检测我的 MapFuelTech FT700 针脚速查
- FuelTech FT700 的 CAN 是哪几个针脚?
- CAN A LOW: 针脚 B11 (Yellow/Blue). CAN A HIGH: 针脚 B12 (White/Red). CAN B HIGH: 针脚 B20 (White/Red). CAN B LOW: 针脚 B28 (Yellow/Blue). CAN C (+): 针脚 C18 (White/Red). CAN C (-): 针脚 C19 (Blue/Yellow).
- FuelTech FT700 的曲轴和凸轮轴信号输入是哪几个针脚?
- RPM signal input: 针脚 B1 (Red). Magnetic RPM sensor reference: 针脚 B2 (White). Cam sync signal input: 针脚 B3 (Red). Cam sync reference input: 针脚 B4 (White).
- FuelTech FT700 的喷油嘴输出是哪几个针脚?
- Blue output #01: 针脚 A1 (Blue#01). Blue output #02: 针脚 A2 (Blue#02). Blue output #03: 针脚 A3 (Blue#03). Blue output #04: 针脚 A4 (Blue#04). Blue output #05: 针脚 A5 (Blue#05). Blue output #06: 针脚 A6 (Blue#06). Blue output #07: 针脚 A7 (Blue#07). Blue output #08: 针脚 A8 (Blue#08). Blue output #09: 针脚 A9 (Blue#09). Blue output #10: 针脚 A10 (Blue#10). Blue output #11: 针脚 A11 (Blue#11). Blue output #12: 针脚 A12 (Blue#12). Blue output #13: 针脚 A13 (Blue#13). Blue output #14: 针脚 A14 (Blue#14). Blue output #15: 针脚 A15 (Blue#15). Blue output #16: 针脚 A16 (Blue#16).
- FuelTech FT700 的点火输出是哪几个针脚?
- Gray output#01: 针脚 A18 (Gray#01). Gray output#02: 针脚 A19 (Gray#02). Gray output#03: 针脚 A20 (Gray#03). Gray output#04: 针脚 A21 (Gray#04). Gray output#05: 针脚 A22 (Gray#05). Gray output#06: 针脚 A23 (Gray#06). Gray output#07: 针脚 A24 (Gray#07). Gray output#08: 针脚 A25 (Gray#08). Gray output #09: 针脚 C4 (Gray #09). Gray output #10: 针脚 C5 (Gray #10). Gray output #11: 针脚 C6 (Gray #11). Gray output #12: 针脚 C7 (Gray #12).
- FuelTech FT700 的搭铁是哪几个针脚?
- Power ground: 针脚 A17, B18, B19, C24, C25, C26 (Black/White).
- FuelTech FT700 的供电是哪几个针脚?
- 12V input from relay: 针脚 A34, B26, C1, C2, C3 (Red).
- FuelTech FT700 的传感器供电是哪几个针脚?
- 5V outputs for sensors: 针脚 B27 (Green/Red).
- FuelTech FT700 的宽域氧传感器接线是哪几个针脚?
- Heat positive O2 sensor: 针脚 C22, C23 (Green). Signal: 针脚 D17, D22 (Brown). Ground: 针脚 D18, D23 (Yellow). IP: 针脚 D19, D24 (Red). Resistor calibration: 针脚 D20, D25 (Orange). Heater negative: 针脚 D21, D26 (Blue).
资料来源
只使用 FuelTech 自己的资料。针脚名称和说明完全按照 FuelTech 的原文书写。
FuelTech FT700 / FT700PLUS 完整手册
FuelTech FT700 快速参考
FuelTech PRO600 GEN III 线束手册
核对方法
- 我们从 FuelTech 这款 ECU 手册中的针脚表入手:针脚、线色和功能。
- 再在第二份 FuelTech 资料中把每个针脚重新读一遍:列出每个 ECU 针脚及其线色的线束手册,FT700 则使用其快速参考。由脚本逐针比对。
- 只有第二份资料给出相同的线色和功能,才会显示该针脚。FuelTech 的通用线以颜色加编号命名(Blue #1 即蓝色输出 1),所以编号也必须一致。
- 标签、说明和线色完全按照 FuelTech 的写法。
FuelTech 资料之间的不一致之处
B18:FuelTech 的 PRO600 GEN III 线束手册(为 FT600 和 FT700 编写)把这根线列为 Black(黑色),接电池负极。FT700 手册和快速参考则列为 Black/White(黑/白)电源搭铁。显示:Black/White,与这款 ECU 自己的资料一致。
B19:FuelTech 的 PRO600 GEN III 线束手册(为 FT600 和 FT700 编写)把这根线列为 Black(黑色),接电池负极。FT700 手册和快速参考则列为 Black/White(黑/白)电源搭铁。显示:Black/White,与这款 ECU 自己的资料一致。
ECU Recovery 与 FuelTech 无关联。FuelTech 及其产品名称是 FuelTech 的商标。如果你的线束附带了自己的接线图,请以它为准核对接线。
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