News:

         
Welcome to FJowners.com


It is the members who make this best place for FJ related content on the internet.

Main Menu

Help me identify this plug

Started by duanelr, September 06, 2020, 04:08:51 PM

Previous topic - Next topic

duanelr

Under the left side-cover.
This magenta, or pink, Molex connector has partially melted. Everything seems to work well on the bike and I have no idea how long the plug has been like this.

Two questions:
1. What part of the electrical system does this connector service?

2. Have you, or anyone you know of, replaced this connector?

Thank you!
Duane


My bike is an '87 FJ1200

racerrad8

Randy - RPM

Bones

The wires are from the bikes alternator, the red one is battery voltage and the brown one is the voltage sensing wire. Corrosion in the plug contacts will create resistance which will heat up and melt the plug and is one of the main causes of overcharging problems.
93 fj1200
79 suzuki gt250x7


Too young to be old but old enough to know better.

duanelr

Quote from: Bones on September 07, 2020, 03:56:30 AM
The wires are from the bikes alternator, the red one is battery voltage and the brown one is the voltage sensing wire. Corrosion in the plug contacts will create resistance which will heat up and melt the plug and is one of the main causes of overcharging problems.

That's a direct answer that cuts the heart of the situation. I appreciate it, thank you.
My bike is an '87 FJ1200

krusty

After reading about this I checked my 1100 yesterday and it had evidence of overheating and corrosion. It's now on the replacement list.
91 FJ1200
84 FJ1100 x 2
85 FJ1100
89 GL1500
76 CB750F1
72 CB350F
63 C92 x 2
59 C76
62 C100
63 C100
60 Colleda 250TA x 3
63 Suzuki MD50
77 DT125E
77 DT175E x 2
79 DT250F