Nissan 1990-1995 300ZX, 92-94 Maxima VE30DE Revised October 11, 2005
ECU Pinout Diagram
Connector Pin # 7
Name
Function Engine Speed Sensor Signal
Signal Type Speed
Chassis Ground
Ground
Chassis Ground
Ground
23
Tachometer Signal Power Ground (Engine Control Module) Power Ground (Engine Control Module) Knock Sensor
Knock Sensor Signal
Knock, Audio
26
Mass Air Flow Sensor Ground
Chassis Ground
Ground
27
Mass Air Flow Sensor Signal
Analog
28
Mass Air Flow Sensor Engine Coolant Temperature Sensor
Engine Coolant Temperature Sensor Signal
Analog
29 30
O2 Sensor Signal (Right side) Sensor Ground
Oxygen Sensor Signal (Right side) Chassis Ground
Analog Ground
38
Throttle Position Sensor Ignition Switch Power Supply (Engine Control Module) Power Ground (Engine Control Module) Vehicle Speed Sensor
Throttle Position Sensor Signal 12V Switched
Analog
45
12V Switched
Power
Chassis Ground
Ground
Vehicle Speed Sensor Signal
Speed
Power Supply (Aux) Power Supply (Engine Control Module) Power Ground (Engine Control Module)
12V Permanent
Power
12V Switched
Power
Chassis Ground
Ground
101
Injector # 1
Engine Speed Sensor Signal (Injector # 1)
Speed
103
Injector # 3
Engine Speed Sensor Signal (Injector # 3)
Speed
105
109
Injector # 5 Power Ground (Engine Control Module) Power Ground (Engine Control Module) Power Supply (Engine Control Module)
110
10 20
49 50 53 58 59 60
Power
Engine Speed Sensor Signal (Injector # 5)
Speed
Chassis Ground
Ground
Chassis Ground
Ground
12V Switched
Power
Injector # 2
Engine Speed Sensor Signal (Injector # 2)
Speed
112
Injector # 4
Engine Speed Sensor Signal (Injector # 4)
Speed
114
Injector # 6 Power Ground (Engine Control Module)
Engine Speed Sensor Signal (Injector # 6)
Speed
Chassis Ground
Ground
107 108
116
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ECU Database
Caution! If you are not familiar with the vehicle’s electrical systems, onboard sensors, and vehicle dynamics, DO NOT attempt to perform ANY installation of PLX Devices Inc. product(s). PLX Devices Inc. does not guarantee 100% accuracy, compatibility and specific application functionality of these documents. Use these documents as guidelines ONLY and refer to your vehicle’s service manual for detailed information.
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Jan 2, 2004 - screen and the command bfloat(x) asks it to print out a decimal approximation to the infinite precision ... know how to define funtions for Maxima. It is done with a ... For example, here is a Maxima session finding the limit ... is set
Feb 17, 2003 - 4.1.3 The Concept of Environment - The ev Command . ..... try and form a working open source project around the Maxima system, rather than let ..... This manual itself is a good example of Emaxima in action. ... (Note that whenever a c
Mar 21, 2000 - Of course, this may well not do what you wanted it to do since it is a ... Since functions defined using the MAXIMA language are not ... Also html and pdf ..... ing a single array element), function, or array, the designated item .....
Mar 21, 2000 - It returns one of the following answers: POS (positive), ...... variable of future rational expressions in which it occurs, and the other variables will.
