rusefi / hellen121nissan-issues

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Mod board for Nissan Almera 2003 #13

Open rusefillc opened 3 years ago

rusefillc commented 3 years ago

Almera https://github.com/rusefi/rusefi/wiki/OEM-Docs/Nissan/Almera-N16-ECU.pdf Micra https://github.com/rusefi/rusefi_documentation/blob/master/OEM-Docs/Nissan/nissan-micra-n12-with-euro-obd.pdf

https://github.com/rusefi/rusefi/wiki/Hardware/Hellen/hellen121nissan-b-schematic.pdf https://rusefi.com/docs/ibom/hellen121nissan-b-ibom.html

Nissan Xterra https://raw.githubusercontent.com/wiki/rusefi/rusefi/OEM-Docs/Nissan/2011_Xterra/2011_Xterra_ECU.png

1) swap op-amps for good 6004 ones image

1) injector move Q307 to Q312 image

1) fix fragile jumper connector side R29 to board side R30

1) VVT: remove R12 0R resistor. connector side of pin 62: R28 wire to board side of R12. 1) solder drop: TP1: R25 already removed. replace existing fragile jumper from P19 to board side of R25 1) low priority: wire pins 87 (check engine) to proto area. jumper from ECU 10/R11 to proto area pin 87 (check engine) wire 1) and 103 (tach) to proto area