Mercury V8 300 User Manual

PCM 112
Section 2A - PCM 112 Important Information and Pinouts
Table of Contents
Important Information.........................................................2A-2
Propulsion Control Module (PCM) Overview.............. 2A-2
Important PCM Notes................................................. 2A-3
Test Equipment...........................................................2A-3
Software and Adaptive Speed Control........................2A-4
Load Balancing........................................................... 2A-4
PCM 112 Pinouts............................................................... 2A-5
Connector A................................................................2A-5
Connector B................................................................2A-7
Connector C................................................................2A-9
PCM 112 Important Information and Pinouts
90-8M0146617 eng JULY 2018 © 2018 Mercury Marine Page 2A-1
2
A

Mercury V8 300 Specifications

General

Horsepower	300 HP
Displacement	4.6 L
Full Throttle RPM Range	5200-6000 RPM
Fuel Induction System	Electronic Fuel Injection (EFI)
Gear Ratio	1.75:1
Starting	Electric
Shaft Length	20 in, 25 in, 30 in
Warranty	3-Year Limited Warranty
Engine Type	V8
Fuel Type	87 Octane
Bore x Stroke	92 mm x 86 mm