Mitsubishi MOTORS Outlander 2007, Service Manual, Technical Information & Body Repair Manual Data

Page: 43 / 473

CONTROL UNIT
M21302000215USA0000010000
ENGINE CONTROL MODULE (ECM)
ZK600230
ECM
Microprocessor
RAM
Input
interface Input
sensor Output
interface Output
actuator
AA02
ROM
ECM is installed on the lower side of the engine room.
ECM judges (calculates) the optimum control to deal
with the constant minute changes in driving conditions
based on information input from the sensors and
drives the actuator. ECM is composed of 32-bit
microprocessor and Random Access Memory (RAM),
Read Only Memory (ROM) and Input /Output interface. ECM uses flash-memory ROM that allows
re-writing of data so that change and correction of
control data is possible using special tools. It also
uses Electrically Erasable Programmable Read Only
Memory (EEPROM) so that studied compensation
data is not deleted even if battery terminals are
disconnected.
ECM CONNECTOR INPUT/OUTPUT PIN ARRANGEMENT
ZK602508AA00
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16
17 18 19 20 21
91 90 89 87 86 84 85 83
82
88 92 93 94
95 96 97 98 99
109 108 107
106 105 104 103 102
112 113 114 115 116 117 118
100 101
111 110
41 40 39 38 37 36 35 34 33
32 31 30 29 28 27 26 25 24 23 22
60 59 58 57 56 55 54 53 52 51 50 49
48 47 46 45 44 43 42
63 61 62 64
71 72 73 74 75 76 77 78 79 80 81
016'
%CNKHQTPKC
1 Engine oil control valve 2 No.1 injector
3 No.2 injector 4 Ignition coil No.1 (ignition power
transistor)
5 Ignition coil No.2 (ignition power
transistor) 6 Starter active signal
7 Engine oil pressure switch (for MIVEC) 8 Crankshaft position sensor
/7.6+2146(7'.5;56'//(+
#
%10641.70+6