Mercury 3.0 Liter manuals

Owner’s manuals and user’s guides for Motor vehicle accessories & components Mercury 3.0 Liter.
We providing 1 pdf manuals Mercury 3.0 Liter for download free by document types: Service Manual


Table of contents

Outboard V6 EFI

1

Speed/Density System

5

Ignition

10

2.4/2.5L Fuel Flow Component

15

Fuel Pressure Regulator

17

Fuel Injectors

17

1987–1999 2.4L & 2.5L

18

2000–2001 2.5L

18

EFI Electrical Components

19

12 VOLT BATTERY

20

FUEL INJECTORS

20

2.4L & 2.5L (1987–1999)

21

2-18

23

VOLTAGE TEST CHART

24

2-20

25

Ignition Systems

26

2-22

27

2-24

29

Idle Stabilizer Shift System

31

2-28

33

Theory of Operation

34

#1 Cylinder Trigger Circuit

35

Ignition Coil Circuit

35

Stop Circuit

35

Control Module

36

Bias Circuit

36

Shift Stabilizer Circuit

36

Idle Stabilizer Circuit

36

2-32

37

2.0/2.5 LITRE 6 CYL.:

37

2-34

39

Miscellaneous Checks

41

Low Battery Voltage

42

Ignition Spark Check

43

2-40

44

Adjustment

45

2-42

46

2-46

49

ECM Injector Driver Test

50

Marine Diagnostics

51

824003 Fuel ECM

52

Injector Test

53

Multi Pulse Test

55

824003 ECM

56

2-56

58

Programmable - ECM History

59

1995-2001 3.0L Fuel Flow

63

ELECTRIC FUEL PUMP

65

3.0L Fuel Pump Test

67

3.0L ECM Wiring Diagram

68

FLYWHEEL

73

CRANK POSITION SENSOR

73

THROTTLE POSITION SENSOR

73

ENGINE TEMPERATURE SENSOR

73

SHIFT INTERUPT SWITCH

74

3.0L LITRE 6 CYLINDER

74

Operation of Warning Panel

75

ENGINE OVER-SPEED

76

3 Function Gauge Wiring

77

Injector Test (Cont.)

79

Single Pulse Test

81

3.0L EFI Scan Data Worksheet

82

Ignition ECM

83

3.0L PROM ID Chart

84

3.0L PROM ID Chart (Cont.)

85

Oil Injection Components

94

Priming The Oil Pump

95

Priming Procedure – Method 1

96

Ignition Coil

100

Electronic Control Module

101

Flywheel

102

Crank Position Sensor

102

90-898303

103

VISUAL INSPECTION

105

SENSOR HEAT TEST

105

SENSOR PRESSURE TEST

106

DDT TEST

107

Air Temperature Sensor

108

VOLTAGE TEST

110

Spark Plugs and Wires

113

Main Power Relay

114

Stop Switch Circuit

114

Shift Interrupt Switch

114

Water Sensing System

115

2002 Warning System Signals

118

Guardian Protection System

119

Guardian System Activation

120

Smartcraft Data Worksheet

121

Description

124

Overview

127

SmartCraft System Products

127

SmartCraft System Rules

128

System Monitor

130

Section 5 - Product Changes

131

Table of Contents

132

Model Year Changes

133

2004 MY

134

2004 RUNNING CHANGE

134

New Model - 200 HP 3.0 Litre

135

Returnable Engine Carton

136

Shift Link 3.0 EFI

139

Starter Motor – 2.5 and 3.0L

140

Control Harnesses

141

New Decal Design

144

Power Trim Rams

144

Dielectric Grease

145

Drive Shaft Seal Carrier

145

Upper Engine Mounts

146

Thermostat Discharge Fitting

146

Special Tools

150

Spark Board - P/N 91-850439T

153





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