SPONSORED LINKS

External voltage regulator is failing test

Tiny
MZLULU
  • MEMBER
  • 1985 HONDA PRELUDE
  • 1.8L
  • 4 CYL
  • 2WD
  • MANUAL
  • 180,000 MILES
There is a blue and yellow wire that is connected to the harness attached to the plug that is not connected. I can't find a diagram to show me where it goes.
Tuesday, April 14th, 2020 AT 1:23 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,885 POSTS
Hi,

I found a wiring schematic of the charging system which includes the voltage regulator. Take a look through it and see if it helps. If you look through it and have questions, let me know.

Take care,
Joe
Image (Click to make bigger)
Thumb
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Tuesday, April 14th, 2020 AT 3:55 PM

Please login or register to post a reply.

Related Alternator Voltage Regulator Content

Alternator Replacement
VIDEO
Alternator Replacement
Instructional repair video
Alternator Replacement
GUIDE
Alternator Replacement
Got a red battery warning light on? This most likely means the alternator has gone out and needs a replacement. To confirm the failure use a voltmeter to test the alternator...
VIEW MORE

Sponsored links