forward reverse switch wiring

[mbutler79]

Need a color coded wiring diagram for forward reverse switches on '89 ezgo

[golfcartg]

Finding a color coded FNR wiring diagram specifically for your 89 EZGO can be challenging because the high current cables have been altered or replaced over the years potentially changing their colors. Instead of relying solely on color codes, it's more effective to trace the wires and understand their connections based on their positions.

On the Forward/Reverse (FNR) switch:

• The 9 o'clock position (post D) runs to the large post on the solenoid.
• The 12 o'clock position (post A) connects to the S1 terminal on the motor.
• The 3 o'clock position (post B) is wired to the A2 terminal on the motor.
• The 6 o'clock position (post C) comes from the main positive battery terminal.

There is also a small black wire that connects to FNR post A and runs to the NC post on MS-2, and a small red/white that connects to FNR post C and runs to the Com post on MS-3. I'm attaching a wiring diagram for reference. You’ll find the FNR switch in the upper left corner represented by four arrows in a diamond shape. This diagram will help you trace the wires correctly even if their colors don't match the original setup. If you have any questions feel free to ask!