Operating instructions

Electronic Control System
System III - Electronics Operation ............... . .............. ..... . 4.49-4.50
System 111- Electronics Testing ......... .... . ......................... 4.51-4.56
Se lect Monitor/RPM Sensor .......... .................. ............. . ... 4.54
Throttle Position Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 4.55
Int ake Air Temperatur e Senso r ........................................... 4.56
Crankcase Temperature Sensor .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 4.56
Barometr ic Pressure Senso r . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 4.57
MR Adjustments ........... .. ........ . . ................................ 4.58
Type II Sys tem - 1991 to Current EFI's .......... . ... ................... ... 4.59
Fuel Injectors . . . .... .. ............................... . . . ............... 4. 60
Dropping Resistor ...... .. ......... . ... . . ... .... .... ..... ............... 4.60
E CU Diagnostics ... ........... ....... ................ . ............... .. 4.61
Se l ect Monitor Readings ................................................ 4.61
Mode Description Chart ............ ..... ................................ 4.61
Memory Fail Code Description ........... .. . . .... . .. .. . .. ................ 4.61
EFI Electronics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.62
1994-1995
Wiring Di agram, RXL ....................... . .... ... .......... 4.63
1994-1995
Wiring Diagram, 500 EFI ........ .... . .. ... . .... ...... .. ... 4.64-4.65
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