CorvetteForum - Chevrolet Corvette Forum Discussion
C3 Corvettes, 1968 - 1982
C3 Tech/Performance
electrical help

C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette

Sponsored by:

electrical help

Reply Subscribe

Search this Thread

Old

Jan 8, 2011 | 04:21 PM

#1

Dave Bureau

Thread Starter

Intermediate

Joined: Dec 2010

Posts: 41

Likes: 0

Default

electrical help

hey guys
I need to know where to plug in a connector. One end is connected to the back of the speedo and the other end has a 1"x 2" blue connection box. I cant for the life of me find where that blue box plugs into. Any suggestions? 81 vette
Thanks

Reply

Old

Jan 8, 2011 | 11:07 PM

#2

SIXFOOTER

Le Mans Master

Supporting Lifetime Gold

Joined: Jan 2006

Posts: 9,192

Likes: 27

From: Boca Raton Florida

Default

Light Switch?

Reply

Old

Jan 9, 2011 | 08:34 AM

#3

Dave Bureau

Thread Starter

Intermediate

Joined: Dec 2010

Posts: 41

Likes: 0

Default

no it doesnt go to the light switch. the connector looks like it has electrical components inside like diodes or resistors.

Reply

Old

Jan 9, 2011 | 08:53 AM

#4

Duke94

Le Mans Master

Joined: Mar 2001

Posts: 6,638

Likes: 287

From: Ann Arbor Michigan

Default

Can you take a picture of it? Might be some kind of aftermarket thingy.

Gary

Reply

Old

Jan 9, 2011 | 05:54 PM

#5

Dave Bureau

Thread Starter

Intermediate

Joined: Dec 2010

Posts: 41

Likes: 0

Default

found it! Its the speed sensor for the ECM. I removed the ECM harness, thats why I couldnt find the other end of it.

Reply

Reply Subscribe

Reply Share

First
Prev
1 / 1
Next
Last

Trending Topics

What did you do to your C5 today? (2)

72.6k

2.3k
OFF TOPIC What are C7 people talking about OFF TOPIC

48.3k

2.2k
New transmission gear ratios for GS and Z51?

1.2k

42
The market convinced me to pass on the new z06

1.5k

40
What did you do to your C7 today?

1.9M

20.4k

All times are GMT -4. The time now is 05:13 PM.