Test Lights for TPS and ECU-how can I tell which is positive and negative?
03-14-03, 08:06 AM
#1
Senior Member
Thread Starter
Join Date: Nov 2002
Location: NYC
Posts: 419
Likes: 0
Received 0 Likes
on
0 Posts
Test Lights for TPS and ECU-how can I tell which is positive and negative?
Followed the various write ups to make test lights for TPS and ECU codes, but I was only able to get Radio Shack LED's that have 2 black wires. I can get the LED's to light either way I attach wires to a battery. Does it matter which 2 I connect for the positive to make the positive lead? Thanks.
Thread
Thread Starter
Forum
Replies
Last Post
streetlegal?
New Member RX-7 Technical
13
03-17-22 02:46 PM
