LS - 1st and 2nd Gen (1990-2000) Discussion topics related to the 1990 - 2000 Lexus LS400

94 UCF11 Wiring Color Diagram

Thread Tools
 
Search this Thread
 
Old 01-28-17, 12:59 PM
  #1  
pandito
Driver School Candidate
Thread Starter
 
pandito's Avatar
 
Join Date: Jan 2017
Location: CA
Posts: 11
Received 2 Likes on 2 Posts
Question 94 UCF11 Wiring Color Diagram

So I finally got some time to installing my ECM (thanks, LScowboyLS for the rebuild!) when I realized that my E12 terminal, harness side, looks like this. It looks like the owner prior to me butchered it and my previous "oh, it's just the ECM" issue may be compounded a bit. I followed the wires up and it looks like they bypassed stuff or just did something screwy. I'm not sure how far up it goes or if I need to pull the dash to get to the harness under said dash. That will be fun. Anyways...

On p. EG-526 of the UCF10/11 service manual (attached), pinouts 19 (maybe), 20, 21, 27, and 28 look to be affected by the broken pins on the connector. These pins go to:

19 (maybe broken): VF1 (Data Link Connector 1)
20: A/C (A/C Amplifier)
21: E03 (ECM Ground)
27: TR ( TRAC ECU)
28: --- (none)

I'm going to Pick-Pocket today to see if I can harvest a non-broken E12 connector from another 94 UCF11 but I am wondering if any of you have the color coding for the wires, relating the wire pins to the connector number? I have the Lexus wiring diagram book ordered but it's not going to be here for another week or so
Attached Files
File Type: pdf
eg-522.pdf (92.3 KB, 145 views)
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
pandito
LS - 1st and 2nd Gen (1990-2000)
0
02-13-17 05:42 PM
deputy865
SC- 1st Gen (1992-2000)
4
04-22-16 10:00 AM
SteveCraig
RX - 3rd Gen (2010-2015)
9
01-29-13 01:11 PM
Dai Kaiju
SC- 1st Gen (1992-2000)
4
04-28-11 12:50 PM



Quick Reply: 94 UCF11 Wiring Color Diagram



All times are GMT -7. The time now is 01:06 PM.