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v3/14912 (2016-11) ECU Information (sent privately before)
- primary_trigger: EC36/27 VR
- secondary_trigger: HALL
- ignition driver: 2+6
- Knock input channels: 2
- EGT input: 1
- MAP connection: 400 kPa simplenipple
- ETC BridgeOutput_Interface: 1
- Flyback: HighZ-only 30V flyback
- Hi-side PFET outputs: 0
- LCD connection: no
- mounting-style: flanged case
- Special requests: no
- withSDcard: no
- 1-wire interface: no
ECU - currently installed in double VANOS BMW (M54B30) ; info in order to correctly connect/configure VANOS outputs.
Vanos outputs connected to :
- ...
- ...
Third trigger input (for 2nd camshaft sensor) connected ? Needed ?
If paper was lost, and no project page notes from the time of the install as recommended,
See the standard [RescueKit.pdf + EC18 pinout]
- in case of dual WBO2: EC18/1=2nd WBO2 nernst; EC18/17=2nd WBO2 heater; EC18/8=2nd WBO2 pump+ will be applicable, pump- is shared with 1st WBO2 and so is WBO2 heater+ constant +12V also, usually)
Also see 2 IGBT EC36 pinout as a starting point :
Take note of the tests of project page,
with 1k or 2k4 resistor any pin (input or output or unknown) can be pulled towards GND or +5V (eg. EC36/29)
see [VT Help/v3/analog input calibration]
follow instructions at the bottom of page:
- open view gauges/analog inputs raw (for mcp3208 inputs)
"Connect the pin in question through a 2k4 or 1kOhm resistor to GND, than release or connect (through the resistor) to +5V (eg. EC36/29 suitable for this) and you will see the relevant mcp3208 channel change accordingly." ...
Wheelspeed input can be tested by signalgenerator (dedicated, or PC soundcard based, playing triggerlog from VT, or a wav whistle recorded eg. in audacity).
( The wheelspeed input is normally connected to EC18/8 ... although wheelspeed input is not normally available on EC36, Kevin often requests EC36/30 p259 output dual function as output + wheelspeed input also, not in this case though) )
Outputs: connect 2k4 or 1k ("pullup") resistor between +5V (eg. EC36/29) and the IO pin in question,
MISC2 output is often used to test outputs; select (one-by-one) output channel, than the same, but inverted, and use DVM, and see if it reacts.
Also see Base Setup.
Similar can be done for EC10 (if present ...) see GenBoard/Manual/EcuEcTen as examples (starting point).