Wiring

The wiring needs to be replaced in the CJ-3B

Wiring layout

Parts

• E Support Heavy Duty 20A 125V 15A 250V SPST 2 Terminal Pin ON/OFF Rocker Toggle Switch Metal Bat Waterproof Boot Cap Cover Black Pack of 5
• 5 PACK 40/30 AMP 12 V DC Waterproof Relay and Harness - Heavy Duty 12 AWG Wiring Harness, 5-PIN SPDT Bosch Style Automotive Relay
• Blue Sea Systems 10 Circuit 20A Terminal Block
• Blue Sea Systems Terminal Block Jumper for 20A Terminal Blocks
• Blue Sea Systems ST Blade ATO/ATC Fuse Blocks
• PETERSON LIGHTING PMV5509PT Heavy duty momentary on push-button with boot. 12V 60A
• CARTMAN Battery Terminals, Coated, in Pair
• SELTERM UL Listed Heavy Duty Wire Lugs Battery Cable Ends Bare Copper Eyelets Tubular Ring Terminal Connectors
• InstallGear 1/0 Gauge 25ft Black and 25ft Red Power/Ground Wire True Spec and Soft Touch Cable

Wire gauges

Headlight harness

• Green: Normal lights (14 gauge)
• Red: Bright lights (14 gauge)
• White: LED lights (14 gauge) TODO: Add blinker wiring

Taillight harness

• Green: Normal lights (12 gauge)
• Red: Brake lights (12 gauge)
• Black 1: Left Blinker (12 gauge) * Need to change
• Black 2: Right Blinker (12 gauge) * Need to change

Switch harness

• Red: 12 volts (12 gauge)
• 1-3 Green: First 3 relays
• 1 Green: Coil (16 gauge)
• 2 Green: Lights (16 gauge)
• 3 Green: LEDs (16 gauge)
• White/Black: Blinkers (L&R) (16 gauge)

Starter harness

• Red: 12 volts
• Black: Ground

Brake switch harness

• Red: positive (16 gauge)
• Black: ground (16 gauge)

Other harnesses

• Coil: green (12 gauge)
• Horn: black (14 gauge) (not in use)