Page 1032 - LMS_Catalog_65
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 1020
WIRING INFORMATION
Marine Wiring Color Code
Direct Current Systems — Under 50 Volts
 Color
Item
Use
Dark Green (Dk Gr)
Bonding System
Bonding Wires (if insulated)
Black (B)
Ground
Negative/Neutral Main Return
Red (R)**
Instrument Feed
Distribution Panel Electrical Instrument
Power Feed
Positive Main Power (particularly un-fused)
Yellow w/Red Stripe (YR)
Starting Circuit
Starting Switch to Solenoid
Yellow (Y)
Generator Field
Generator to Regular Field Terminal
Ground
Negative/Neutral Main Return
Brown w/Yellow
Bilge Blowers
Circuit Breaker or Switch to Lights
Dark Gray (Gy)
Navigation Lights
Fuse or Switch to Light
Tachometer
Tachometer Sender to Gauge
Brown (Br)
Alternator Charge Light
Generator Terminal or Alternator Auxiliary Terminal to Register
Generator Armature
Generator Armature to Regulator
Pumps
Circuit Breaker or Switch to Pumps
Orange (O)
Accessory Feed
Ammeter to Alternator or Generator
Common Feed
Distribution Panel to Accessory Switch
Feed
Accessory Circuit Breakers or Switches
Purple (Pu)
Ignition
Ignition Switch to Coil and Electrical Instrument
Instrument Feed
Distribution Panel Electrical Instruments
Dark Blue (Dk Bl)
Cabin and Instrument
Circuit Breaker or Switch to Lights
Light Blue (Lt Bl)
Oil Pressure
Oil Pressure Sender to Gauge
Tan (T)
Water Temperature
Water Temperature Sender to Gauge
Pink (Pk)
Fuel Gauge
Fuel Gauge Sender to Gauge
                        ** Red w/purple stripe is recommended to indicate power feeds with circuit protection
STUD AND STUD HOLE SIZES
  Stud Size
Stud Diameter
Stud Hole Diameter
Stud Size
Stud Diameter
Stud Hole Diameter
0 1
2 3
4 5 6 8
  .060 .073
.086 .099
.112 .125 .138 .164
  .067 .093
.093 .119
.119 .145 .145 .171
10 12
14 1/4
5/16
3/8
  .190 .216
.242 .250
.312
.375
  .197 .223
.250 .265
.328
.406
      WIRING INFORMATION




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