MAXXECUMINI-C1-B1 DIN 1 (Hall only)
MAXXECUMINI-C1-C4 AIN 4 (0-5V)
MAXXECUMINI-C1-G2 GPO 1
0V sensor
0V sensor
MAXXECUMINI-C1-D3 GND Shield (via SP-SHD)
5V ref
MAXXECUMINI-C1-C2 IAT
MAXXECUMINI-C1-C1 CLT
MAXXECUMINI-C1-B2 DIN 2 (Hall only)
MAXXECUMINI-C1-G3 INJ 1
GND
ECU power (control-unit relay)
5V ref
GND
MAXXECUMINI-C1-C3 AIN 3 (0-5V)
MAXXECUMINI-C1-G1 GPO 2
MAXXECUMINI-C1-E1 GPO 3
MAXXECUMINI-C1-F1 IGN 1
OEM-A
Stock ECU being replaced
1Starter signal (term 50)
2Oxygen (lambda) sensor signal
3Fuel pump relay control
5Knock sensor return
6Sensor ground (CTS/Hall/AFM/throttle)
7Knock sensor shield
8Hall sender supply (distributor)
9Intake air temperature sensor
10Coolant temperature sensor
11Idle/WOT throttle switch
12Injector driver (batch, all 4)
13Ground
14ECU power (control-unit relay)
17AFM potentiometer supply
19Ground
21AFM signal
22Idle stabilizer valve coil 1
23Idle stabilizer valve coil 2
25Ignition timing signal to TCI