Wiring for SmartCraft Gauges – EFI Models

OUTBOARD MOTOR INSTALLATION

SmartCraft Wiring Harness Connection to the Engine

1. Cutout the harness opening in the front rubber grommet.

2. Route the SmartCraft wiring harness into the bottom cowl and connect as shown.

Diagram Description: The diagram shows a close-up of the front rubber grommet (a) with a cutout for the wiring harness (b). An arrow indicates the connection point (c) for the SmartCraft harness to the engine.

Typical SmartCraft Installation Configurations – EFI Models

Single Engine Applications

Diagram Description: This configuration shows a single engine connected via a Wiring Harness SC1000 2RSL (20, 30 ft.) to a System Monitor and a System Tachometer, with a System Link Gauge Connection.

Dual Engine Applications

Diagram Description: This configuration illustrates two engines, each connected via a Wiring Harness SC1000 2RSL (20, 30 ft.) to their respective System Monitors and System Tachometers. Both systems are linked via System Link Gauge Connections.

Instrument/Lanyard Stop Switch Wiring Diagram (Dual Outboard)

Diagram Description: This detailed wiring diagram illustrates the connections for the instrument and lanyard stop switch for a dual outboard setup. It includes color-coded wires and labels for various components such as ignition/choke switch (a), lanyard stop switch (b), trim indicator gauge (f), temperature gauge (g), remote control (h), synchronizer gauge (i), and synchronizer box (j). The diagram also specifies wire colors and their meanings (e.g., BLK = Black, BLU = Blue, RED = Red, YEL = Yellow).

Key Components and Connections:

a - Ignition/Choke Switch
b - Lanyard Stop Switch
c - Lead Not Used on Outboard Installations
d - Retainer
e - Tachometer
f - Trim Indicator Gauge
g - Temperature Gauge
h - Remote Control
i - Synchronizer Gauge
j - Synchronizer Box
k - Lanyard/Diode
l - "Y" Harness
m - Power Trim Harness Connector
n - Connect Wires Together with Screw and Hex Nut (4 Places); Apply Quicksilver Liquid Neoprene to Connections and Slide Rubber Sleeve over Each Connection.
o - Lead to Visual Warning Kit

Installation Note: IMPORTANT: On installations where gauge options will not be used, tape back and isolate any unused wiring harness leads.

Port and Starboard Installation Diagrams: The document includes separate diagrams illustrating port and starboard installations, showing the routing and connection of various harnesses and components to the engine and gauges.

Notes:

This section is reserved for additional notes related to the installation process.

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