MoTeC M600 pinout
ecurecovery.com/pinouts/motec/m600 · Every pin checked against 2 MoTeC documents · data checked 2026-11-01
Pinout
MoTeC M600 pinout
Every pin of the 34-pin A and 26-pin B connectors, with MoTeC's own pin names. Tap a pin to see what it does.
Every pin checked against 2 MoTeC documentsPick any pin on the drawing or in the table to see its function and the documents it was checked in.
MoTeC M600 connector A pinout (34-pin)
| Pin | Function | MoTeC note |
|---|---|---|
| A1 | Auxiliary Output 2 (AUX2) | |
| A2 | 5V Engine Sensor Supply (5V-ENG) | |
| A3 | Ignition Output 1 (IGN1) | Outputs marked * do not have a recirculation diode, see the Output Specifications for more detail. |
| A4 | Ignition Output 2 (IGN2) | Outputs marked * do not have a recirculation diode, see the Output Specifications for more detail. |
| A5 | Ignition Output 3 (IGN3) | Outputs marked * do not have a recirculation diode, see the Output Specifications for more detail. |
| A6 | Ignition Output 4 (IGN4) | Outputs marked * do not have a recirculation diode, see the Output Specifications for more detail. |
| A7 | Ignition Output 5 (Not available on M400) (IGN5) | Outputs marked * do not have a recirculation diode, see the Output Specifications for more detail. |
| A8 | Ignition Output 6 (Not available on M400) (IGN6) | Outputs marked * do not have a recirculation diode, see the Output Specifications for more detail. |
| A9 | 5V Auxiliary Sensor Supply (5V-AUX) | |
| A10 | Battery Negative (GND) | |
| A11 | Battery Negative (GND) | |
| A12 | 8V Engine Sensor Supply (8V-ENG) | |
| A13 | 8V Auxiliary Sensor and CAN Supply (8V-AUX) | |
| A14 | Analog Voltage Input 1 (AV1) | |
| A15 | Analog Voltage Input 2 (AV2) | |
| A16 | Analog Voltage Input 3 (AV3) | |
| A17 | Analog Voltage Input 4 (AV4) | |
| A18 | Auxiliary Output 1 (AUX1) | |
| A19 | Injector Output 1 (INJ1) | |
| A20 | Injector Output 2 (INJ2) | |
| A21 | Injector Output 3 (INJ3) | |
| A22 | Injector Output 4 (INJ4) | |
| A23 | Auxiliary Output 3 (AUX3) | Outputs marked * do not have a recirculation diode, see the Output Specifications for more detail. |
| A24 | Auxiliary Output 4 (AUX4) | Outputs marked * do not have a recirculation diode, see the Output Specifications for more detail. |
| A25 | Analog Voltage Input 5 (AV5) | |
| A26 | Battery Positive (VBAT) | |
| A27 | Injector Output 5 (Not available on M400) (INJ5) | |
| A28 | Injector Output 6 (Not available on M400) (INJ6) | |
| A29 | Not used | |
| A30 | Not used | |
| A31 | Auxiliary Output 5 (AUX5) | |
| A32 | Auxiliary Output 6 (AUX6) | |
| A33 | Auxiliary Output 7 (AUX7) | |
| A34 | Auxiliary Output 8 (AUX8) |
MoTeC M600 connector B pinout (26-pin)
| Pin | Function | MoTeC note |
|---|---|---|
| B1 | Crank Reference Timing Input (REF) | |
| B2 | Cam Sync Timing Input (SYNC) | |
| B3 | Analog Temperature Input 1 (AT1) | |
| B4 | Analog Temperature Input 2 (AT2) | |
| B5 | Analog Temperature Input 3 (AT3) | |
| B6 | Analog Temperature Input 4 (AT4) | |
| B7 | Analog Temperature Input 5 (AT5) | |
| B8 | Digital Input 1 (DIG1) | |
| B9 | Digital Input 2 (DIG2) | |
| B10 | Digital Input 3 (DIG3) | |
| B11 | Digital Input 4 (DIG4) | |
| B12 | Lambda2 Sense Voltage (Not available on M400) (LA2-S) | |
| B13 | Lambda2 Pump Current (Not available on M400) (LA2-P) | |
| B14 | 0V Comms (0V-COM) | |
| B15 | 0V Auxiliary Sensor Supply (0V-AUX) | |
| B16 | 0V Engine Sensor Supply (0V-ENG) | |
| B17 | RS232 Transmit Data (TX-232) | |
| B18 | RS232 Receive Data (RX-232) | |
| B19 | Analog Temperature Input 6 (AT6) | |
| B20 | Analog Voltage Input 6 (AV6) | |
| B21 | Analog Voltage Input 7 (AV7) | |
| B22 | Analog Voltage Input 8 (AV8) | |
| B23 | Can Bus High (CAN-HI) | |
| B24 | Can Bus Low (CAN-LO) | |
| B25 | Lambda1 Sense Voltage (LA1-S) | |
| B26 | Lambda1 Pump Current (LA1-P) |
MoTeC M600 pins at a glance
- Which pins are CAN on the MoTeC M600?
- Can Bus High (CAN-HI): pin B23. Can Bus Low (CAN-LO): pin B24.
- Which pins are the crank and cam inputs on the MoTeC M600?
- Crank Reference Timing Input (REF): pin B1. Cam Sync Timing Input (SYNC): pin B2.
- Which pins are the injector outputs on the MoTeC M600?
- Injector Output 1 (INJ1): pin A19. Injector Output 2 (INJ2): pin A20. Injector Output 3 (INJ3): pin A21. Injector Output 4 (INJ4): pin A22. Injector Output 5 (Not available on M400) (INJ5): pin A27. Injector Output 6 (Not available on M400) (INJ6): pin A28.
- Which pins are the ignition outputs on the MoTeC M600?
- Ignition Output 1 (IGN1): pin A3. Ignition Output 2 (IGN2): pin A4. Ignition Output 3 (IGN3): pin A5. Ignition Output 4 (IGN4): pin A6. Ignition Output 5 (Not available on M400) (IGN5): pin A7. Ignition Output 6 (Not available on M400) (IGN6): pin A8.
- Which pins are ground on the MoTeC M600?
- Battery Negative (GND): pins A10, A11. 0V Comms (0V-COM): pin B14. 0V Auxiliary Sensor Supply (0V-AUX): pin B15. 0V Engine Sensor Supply (0V-ENG): pin B16.
- Which pins power the MoTeC M600?
- Battery Positive (VBAT): pin A26.
- Which pins are the sensor supplies on the MoTeC M600?
- 5V Engine Sensor Supply (5V-ENG): pin A2. 5V Auxiliary Sensor Supply (5V-AUX): pin A9. 8V Engine Sensor Supply (8V-ENG): pin A12. 8V Auxiliary Sensor and CAN Supply (8V-AUX): pin A13.
- Which pins are the wideband sensor connections on the MoTeC M600?
- Lambda2 Sense Voltage (Not available on M400) (LA2-S): pin B12. Lambda2 Pump Current (Not available on M400) (LA2-P): pin B13. Lambda1 Sense Voltage (LA1-S): pin B25. Lambda1 Pump Current (LA1-P): pin B26.
MoTeC M600 pinout sheet
A printable sheet with every pin, made from the checked data on this page.
Where this comes from
Only MoTeC's own documents. Pin names and notes are written exactly as MoTeC writes them.
MoTeC user's manual (pin list by function)
MoTeC wiring diagram
How we checked it
- We start from the pin list in MoTeC's user's manual for this ECU (Appendix L: Pin list by Function).
- We read every pin again in a second MoTeC document: the ECU's wiring diagram (for the M84, its datasheet). A script compares them pin by pin; where a diagram label sits between two pins, we read it by eye.
- A pin is only shown when both documents name the same function. Pins the manual marks as not available on this model are shown as not used. MoTeC sets no standard wire colours, so none are shown.
- Notes are MoTeC's own words from the manual.
ECU Recovery is not affiliated with MoTeC. MoTeC and its product names are trademarks of MoTeC. If your harness came with its own diagram, check your wiring against it.
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