Cannot get over 0 vacuum
almost done
Joined: Dec 2001
Posts: 1,049
Likes: 0
From: 250 HZ
Originally Posted by DaiOni
rpm_pwr (pete) is the correct username (thankfully!)
I'll qoute him:
"Open the diagnostics port in the engine bay. Connect TEN and GND with a link. If you have a fast voltage meter, you can read the voltage on the FEN pin on the diags connector. Alternatively, just buy an LED and a 680 Ohm resistor and solder them together. Put one end in the FEN pin socket, and the other in +BAT. Like so:
FEN <----- 680R------|< (LED) ------ +BAT
A paperclip works best for the TEN->GND link and is about the right thickness to make good contact with the terminals. Quite a few people have PM'd me about that post and I have since found out that you can use a test lamp if you couldn't be arsed making the LED. "
the code list has been posted on this forum a few times
good luck!
I'll qoute him:
"Open the diagnostics port in the engine bay. Connect TEN and GND with a link. If you have a fast voltage meter, you can read the voltage on the FEN pin on the diags connector. Alternatively, just buy an LED and a 680 Ohm resistor and solder them together. Put one end in the FEN pin socket, and the other in +BAT. Like so:
FEN <----- 680R------|< (LED) ------ +BAT
A paperclip works best for the TEN->GND link and is about the right thickness to make good contact with the terminals. Quite a few people have PM'd me about that post and I have since found out that you can use a test lamp if you couldn't be arsed making the LED. "
the code list has been posted on this forum a few times
good luck!
Thread
Thread Starter
Forum
Replies
Last Post
ls1swap
3rd Generation Specific (1993-2002)
17
Jun 3, 2024 03:25 PM
