1993 - 1994 nissan altima ecu diagram altima 1993... · 1993 - 1994 nissan altima ecu diagram pin...
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1993 - 1994 Nissan Altima ECU Diagram
Pin # Name Signal Type 2 Tachometer Signal RPM 16 Mass Air Flow Sensor Analog 17 Mass Air Flow Sensor Ground Ground
18 Engine Coolant Temperature Sensor Analog 19 O2 Sensor Signal Analog 20 Throttle Position Sensor Analog 21 Sensor Ground Ground 26 Air Temperature Sensor Analog 32 Vehicle Speed Sensor Speed
48 Power Ground (Electronic Concentrated Control System) Ground 101 Injector # 1 Speed 103 Injector # 3 Speed 110 Injector # 2 Speed 112 Injector # 4 Speed
116 Power Ground (Electronic Concentrated Control System) Ground