MA7815(B)

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MA7815(B)

1 NC 2 Regulator - TR105 Base 3 Power - +12 ECU Pin 102 (+12v Power) 4 GND - GND 5 Watchdog pulse (100HZ) - IC6 pin 32 (Port6 0x2f.5) 6 - IC4 pin 31, IC3 pins 3 & 5 & 9 & 11 (Injector Gate) 7 Reset - R13, via R13 to IC6 pin 10 8 NC 9 - IC6 pin 26 10 IRQ - IC6 pin 7 11 - IC6 pin 24, IC4 pin 13 (Port1 0x02.6) 12 Backup Power - D3 Cathode 13 - +5v 14 - C21+

-Steve https://dsmecu.com/viewtopic.php?pid=23936#p23936

See: https://rhinopower.activeboard.com/t30468381/33920-70e10-vitara-16-8v-tbi-1999/?page=1#comment-66458741