4 cyl Lada firindg order 1342 wasted spark ignition only, no injection - carburated
Many free injector outputs, it is recommended to use inj-H for tach-out (no pullup resistor needed, this should be verified)
- HALL primtrig
- pattern?
- no camsync
fw version?
Pinout
ec36 pin
1 pin kek TPS in
2 pin lila/fekete iat in
4 pin sarga tach out
5 pin fekete GND
8 pin kek/piros huto vez out
14 pin kek/fek CLT in
21 pin fekete GND
22 pin fekete GND
23 pin sarga/piros +15 es 12V (coil+ side of 20A fuse)
25 pin piros +15
26 pin barna szenzor GND
27 pin feher HALL in
28 pin +5V piros dsub9 / pin9
29 pin narancs tps +5v tap
32 pin fekete GND
33 pin szurke/piros ac pumpa vez out
34 pin lila coil 3 pin
36 pin zold coil 1 pin
econ 18 pin
2 pin zold rajt program in
3 pin kek/feher kuplung in
14 pin lila dsub 3 pin
15 pin rozsaszin dsub 2 pin
17 pin barna dsub 5 pin
Tachout
- works on bench
- LADA (non-factory): Barrel metal housing analog Tach display with shiftlight (DIY internals probably)
- Dash-2 digital LCD tach display
- same symptom: after about a minute the TACH reading goes from normal reading to 0 gradually... (not abruptly).