Mallory Ignition ACCEL Engine Analyzer Series Wideband Oxygen Sensor 77062_77062n_77062s_77063 User Manual
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Table of Contents
Introduction................................................................................................. 2
Installation and configuration...................................................................... 3
Wiring Harness Connections ........................................................................ 4
Configuring the controller with the DFI Gen 7+ system ............................... 7
Installing and Connecting the Air/Fuel Ratio Gauge .................................... 8
Harness Schematic and Pinout Chart – 1 Channel ........................................ 9
Harness Schematic and Pinout Chart – 2 Channel ...................................... 10
Populating Additional Wires in the Harness Header ................................... 11
Wire List..................................................................................................... 13
PCB-Mounted DIP Switch Chart and Function List ...................................... 16
Connecting an Older NTK-Only System to a Bosch LSU 4.2 Sensor ............. 17
The Engine Analyzer Integrated Data Logger ............................................. 18
DataMap Software Installation......................................................................18
Engine Analyzer Monitoring..........................................................................19
Data Logger Operation ................................................................................21
Data Logger and Single Channel I/O Configuration.................................... 23
Auxiliary Output Configuration Examples .......................................................28
Dual Channel Engine Analyzer I/O Configuration....................................... 30
Editing the Voltage Output vs. Air:Fuel Ratio Curve ................................... 31
Data Analysis Using the DataMap software ................................................ 32
Frequently Asked Questions....................................................................... 35
Recommended Air/Fuel Ratio Chart ........................................................... 38