SERVICE MANUAL NUMBER 23
GENERAL SYSTEM DIAGNOSTICS
MEFI 3 - ECM Wiring PAGE 1 of 4
ECM
INJECTORS 2, 3, 5, 8
From
INJ/
ECM
FUSE
481
BLK
J1-1
467
DK BLU
10
AMP
439
PNK
INJECTORS 1, 4, 6, 7
15A
481
BLK
468 DK GRN
J1-17
From
B+
439
PNK
2
465 DK GRN/WHT
J1-23
339
PNK
15A
87a
30 85 86 87
150
BLK
4
41 BLU/WHT
42 BLU/BLK
443 GRN/WHT
J1-28
J1-12
J1-11
J1-27
IDLE AIR
CONTROL
(IAC) VALVE
4
444
GRN/BLK
4
61 ORN
J1-32
J2-21
SERIAL DATA
916 YEL
MASTER/SLAVE
150
BLK
DLC
450
BLK
FROM
ECM/BAT
FUSE
DIAGNOSTIC “TEST”
TERMINAL
4
51 BLK/WHT
J2-22
J1-9
15A
440 ORN
MALFUNCTION INDICATOR
LAMP
419 BRN/WHT
76079
Index
90-861326--1
MARCH 1999
Page 5E-45
| Categories | Mercury MerCruiser Manuals |
|---|---|
| Tags | Mercury MerCruiser 454 CID, Mercury MerCruiser 502 CID |
| Model Year | 1998, 1999, 2000, 2001 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
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