Pin-out
work in progress
| VEMS Pin-Out | Function | Wiring Colour | Car Pin-Out | Comments |
| EC36-1 | TPS signal | ws/ge 0.35mmý | Pin 5 TB | |
| EC36-2 | Intake Air Temp | sw/ro 0.35mmý | PIN 1 IAT | Pin 2 (Ref Gnd - EC36-26) |
| EC36-3 | Fast Idle solenoid | NA | ||
| EC36-4 | Coil #8 | NA | ||
| EC36-5 | Analog Ground | - | - | Ground on the top of the cylinder head |
| EC36-6 | Injector G | NA | ||
| EC36-7 | Injector A | Pin 2 | Injector Cyl 1 | |
| EC36-8 | Injector C | Pin 2 | Injector Cyl 3 | |
| EC36-9 | Injector E | NA | ||
| EC36-10 | Coil #7 | NA | ||
| EC36-11 | Coil #4 | NA | ||
| EC36-12 | Coil #5 | NA | ||
| EC36-13 | Secondary Trigger | Pin 2 (signal) | G40 Hall Cam shaft sensor Pin 1(+5V), Pin 3 (Ref Gnd - EC36-26) | |
| EC36-14 | Coolant Temp | Pin 1 (Signal) | G62 Coolent sensor , Pin 3 ( Ref. Gnd - EC36-26) | |
| EC36-15 | Fuel Pump | Relay (29) | Relay signal to pin 29 | |
| EC36-16 | Coil #9 | NA | ||
| EC36-17 | Injector H | NA | ||
| EC36-18 | Injector F | NA | ||
| EC36-19 | Injector B | Pin 2 | Injector Cyl 2 | |
| EC36-20 | Injector D | Pin 2 | Injector Cyl 4 | |
| EC36-21 | Analog Ground | - | - | Ground on the top of the cylinder head |
| EC36-22 | Flyback Rail | NA | Not used - Use EC36-23 | |
| EC36-23 | Flyback Rail | - | Solder Internal lead - Ground to engine or batt. | |
| EC36-24 | Coil #6 | NA | ||
| EC36-25 | Vbatt (Switched with ignition - hot in start and on positions) | - | "Fuse box rail ""30""" | |
| EC36-26 | Signal Ground | Ref. Gnd for TPS, IAT, CLT,CAS... Connect all in wiring Ground to engine or batt. | ||
| EC36-27 | Primary Trigger | Pin 2 (signal) | VR sensor G28 - Pin 1( Sensor Gnd) , Pin 3 (Shield Gnd, Gnd to battery ) | |
| EC36-28 | +5V (to sensors) | - | HALL and other trigger that need +5V | |
| EC36-29 | +5V (TPS voltage divider) | - | TPS +5V | |
| EC36-30 | Drive_11 (misc output) | NA | ||
| EC36-31 | Drive_10 (misc output) | NA | ||
| EC36-32 | Analog Ground | - | - | Ground on the top of the cylinder head |
| EC36-33 | Coil #1 | Pin 1 (signal) | Cyl 2, Pin 15 (+), Pin 4a (Gnd Cyl. Head) | |
| EC36-34 | Coil #2 | Pin 1 (signal) | Cyl 3, Pin 15 (+), Pin 4a (Gnd Cyl. Head) | |
| EC36-35 | Coil #0 | Pin 1 (signal) | Cyl 1, Pin 15 (+), Pin 4a (Gnd Cyl. Head) | |
| EC36-36 | Coil #3 | Pin 1 (signal) | Cyl 4, Pin 15 (+), Pin 4a (Gnd Cyl. Head) | |
| EC18-1 | WBo2 #2 Nernst Cell | NA | ||
| EC18-2 | Exhaust backpressure | NA | ||
| EC18-3 | Fuel pressure | NA | ||
| EC18-4 | Stepper motor channel A | NA | ||
| EC18-5 | Stepper motor channel C | NA | ||
| EC18-6 | Drive_B (misc high current output) | NA | No FET installed | |
| EC18-7 | WBo2 Pump - | (-) on WBO2 | WBO2 | |
| EC18-8 | WBo2 #2 Pump + | NA | ||
| EC18-9 | WBo2 #1 Pump + | (+) on WBO2 | WBO2 | |
| EC18-10 | Stepper motor channel B | NA | ||
| EC18-11 | Stepper motor channel D | NA | ||
| EC18-12 | Drive_A (misc high current output) | NA | No FET installed | |
| EC18-13 | WBo2 #1 Nernst Cell | PIN ??? | WBO2 | |
| EC18-14 | Free | Pin 1 (Signal) | Knock sensor G61 - Pin 2 (Ref. Gnd) Pin 3 (Shield Gnd) | |
| EC18-15 | Free | Pin 1 (Signal) | Knock sensor G66 - Pin 2 (Ref. Gnd) Pin 3 (Shield Gnd) | |
| EC18-16 | Dallas 1-wire bus | NA | ||
| EC18-17 | WBo2 #2 Heater - | NA | ||
| EC18-18 | WBo2 #1 Heater - | PIN ??? | WBO2 | |
| Extra Pins | ||||
| - | EGT channel 1 | Separat EGT lead | ||
| - | LCD display | Separat LCD lead / Connector - DB9 | ||
| - | Keyboard | Separat Keyboard Connector - PS2 (wall mounted) | ||
| - | MAP | Separat MAP hose connection (Wall mounted) |