tinman

When I was doing my 90K service, the 3-wire plug that comes from the wiring harness to the alternator was damaged. The 3 wires were pulled out of the plug that goes to the back of the alternator. The wire colors are white/blue, red/blue and pink/blue. I found several wiring diagrams online, however none has this combination of wires. Some are similar, some are not. This is for a 2000 Lexus GS300. Anyone have a diagram with these colors or a 2000 Lexus GS300 and can take a quick look?

tinman

Nevermind. I found it. For anyone searching for this unlikely scenario... Pink/blue is #1, Red/Blue is #2, White/Blue is #3. Numbers are from left to right, looking at the connecting end (not the wire end) of the plug with the clip on top. After searching for 2 hours I found it on Bahamutcars.

508gs4

Hi new member here I have the same problem on my 98 gs400 and the colors are different. One wire is red and blue, and the other 2 are pink/green and pink/blue. Any help would be great thanks.