Mercury 300 - PRO MAX 3.0L - Engine Wiring Diagram

74
ENGINE WIRING DIAGRAM
BA
123456
RED/BLU GRN/RED
RED/BLU
GRN/ORG
RED/BLU
GRN/YEL RED/BLU GRN/BLU
RED/BLU GRN/PPL RED/BLU
GRN/BRN
GRN/PPL
PNK/RED
PPL/PNK
YEL/PNK
DK.BLU/PNK
GRN/YEL
GRN/RED
BLK
BLK/TAN
GRN/BLU
GRN/ORG
PNK/PPL
PNK/YEL
RED/PNK
PNK/DK.BLU
BLK/TAN
GRN/BRN
ORG/PNK PNK/ORG
RED/PNK PNK/RED
BRN/PNK PNK/BRN
BLK BLK
BLK
BLK
BLK
BLK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
DK.BLU/PNK
PNK/DK.BLU
YEL/PNK PNK/YEL
PPL/PNK PNK/PPL
BA BA BA
ABCABCABCABCABCABC
BA BA
ORG/PNK
PNK/ORG
BRN/PNK
PNK/BRN
RED/BLU
BLK = Black
BLU = Blue
BRN = Brown
GRY = Gray
GRN = Green
ORN = Orange
PNK = Pink
PUR = Purple
RED = Red
TAN = Tan
WHT = White
YEL = Yellow
LT. = Light
DK. = Dark
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1-Fuel Injector #1
2-Fuel Injector #2
3-Fuel Injector #3
4-Fuel Injector #4
5-Fuel Injector #5
6-Fuel Injector #6
7-Ignition Coil #1
8-Ignition Coil #2
9-Ignition Coil #3
10-Ignition Coil #4
11-Ignition Coil #5
12-Ignition Coil #6
13-MAP Sensor
14-Throttle Position Sensor
15-Crank Position Sensor
16-Air Temperature Sensor
17-Shift Switch
18-Bullet Connectors (Not Used)
19-Cyl. Head Temp Switch
20-Digital Diag. Terminal Sensor
21-Starter
22-Fuel Pump
23-12 Volt Battery
24-Starter Solenoid
25-Remote Control
26-Temperature Gauge
27-Main Power Relay
28-Main Power Relay
29-Electronic Control Module
30-60 Ampere Alternator
31-Water Pressure Sensor