Textron Jacobsen AR-5 - Electrical Schematic Component Identification

4-8 4181383 First Edition
ELECTRICAL
4
Electrical Schematic Component Identification
Electrical components shown in the main schematic are identified with an alpha-numeric callout. All electrical
components shown in the electrical schematic are listed below.
• A1—Control Module (See Figure 4-2.)
• A2—Cruise Control Module (See Figure 4-4.)
• B1—Engine Oil Pressure Switch (See Figure 4-1.)
• B2—Hydraulic Oil Level Switch (See Figure 4-3.)
• B3—Hydraulic Filter Pressure Switch
(See Figure 4-2.)
• B4—Engine Temperature Sensor (See Figure 4-4.)
• B5—Fuel Level Sensor (See Figure 4-4.)
• E1—Left Work Light (See Figure 4-4.)
• E2—Right Work Light (See Figure 4-4.)
• F1—50A Circuit Breaker (See Figure 4-1.)
• G1—Battery (See Figure 4-1.)
• G2—Alternator (See Figure 4-1.)
• H1—Engine Temperature Gauge (See Figure 4-4.)
• H2—Fuel Gauge (See Figure 4-4.)
• H3—Hour Meter (See Figure 4-4.)
• H4—Horn (See Figure 4-1.)
• H5—Engine Oil Pressure Light (See Figure 4-1.)
• H6—Hydraulic Oil Level Light (See Figure 4-3.)
• H7—Alternator Light (See Figure 4-1.)
• H8—Glow Plug Light (See Figure 4-1.)
• H9—Hydraulic Filter Pressure Light (See Figure 4-1.)
• J1—Control Module Connector (See Figure 4-2.)
• J2—Control Module Connector (See Figure 4-2.)
• J3—Control Module Connector (See Figure 4-2.)
• J4—Control Module Connector (See Figure 4-2.)
• K1—Start Relay (See Figure 4-1.)
• K2—Glow Plug Relay (See Figure 4-1.)
• M1—Starter Motor (See Figure 4-1.)
• M2—Fuel Pump (See Figure 4-1.)
• R1—Glow Plugs (See Figure 4-1.)
• S1—Key Switch (See Figure 4-1.)
• S2—Horn Switch (See Figure 4-1.)
• S3—Seat Switch (See Figure 4-3.)
• S4—Neutral Proximity Switch (See Figure 4-3.)
• S5—Park Brake Proximity Switch (See Figure 4-3.)
• S6—Cruise Control Switch (See Figure 4-4.)
• S7—Raise/Lower Switch (See Figure 4-3.)
• S8—Traction Control Switch (See Figure 4-3.)
• S9—Work Light Switch (See Figure 4-4.)
• S10—Mow Switch (See Figure 4-3.)
• Y1—Fuel Shutoff Solenoid (See Figure 4-1.)
• Y3—Mow Solenoid (See Figure 4-3.)
• Y4—Raise Solenoid (See Figure 4-3.)
• Y5—Lower Solenoid (See Figure 4-3.)
• Y6—Cruise Control Magnet (See Figure 4-4.)