Engine Bay Harness
#1
Driver School Candidate
Thread Starter
Engine Bay Harness
Hello,
Short story: bought 95 SC300 M/T headlights are hardwired to ignition switch, no hi-beams. When i traced the harness i found it to be all messed up(cut and rewired), plugs are missing and bunch of extra wires. I used multimeter to check wires from sockets to point where it was cut and found that many wires were bad. So i got another wire harness from junkyard but since it was A/T SC300 with Trac Cont. it had extra wires and worst part - different plugs to body computer (BCM).
Old harness P/N
New harness P/N (don't know)
At this point, i traced wires and checked plugs for matching colors (didn't check for amount of dots on wires since plugs are the same). New harness obviously had some extra wires that i ruled out to be useless.
Problem: old harness has green plug(inside cabin passenger side) that new one doesn't have and i cant find matching wires.
Brown wires from old green plug disappear in old harness
New harness didn't have that green plug but i found same brown wires and still cant trace them to anything else
Does anybody know what this green plug is for? or where it ends in the harness?
Short story: bought 95 SC300 M/T headlights are hardwired to ignition switch, no hi-beams. When i traced the harness i found it to be all messed up(cut and rewired), plugs are missing and bunch of extra wires. I used multimeter to check wires from sockets to point where it was cut and found that many wires were bad. So i got another wire harness from junkyard but since it was A/T SC300 with Trac Cont. it had extra wires and worst part - different plugs to body computer (BCM).
Old harness P/N
New harness P/N (don't know)
At this point, i traced wires and checked plugs for matching colors (didn't check for amount of dots on wires since plugs are the same). New harness obviously had some extra wires that i ruled out to be useless.
Problem: old harness has green plug(inside cabin passenger side) that new one doesn't have and i cant find matching wires.
Brown wires from old green plug disappear in old harness
New harness didn't have that green plug but i found same brown wires and still cant trace them to anything else
Does anybody know what this green plug is for? or where it ends in the harness?
#5
Driver School Candidate
Thread Starter
haha no worries, i sliced few more wires just to find out i was going in a completely wrong direction. This is where green plug from old harness goes to
And that's were all wires lead to
Answer: Directly to BCM plug, so it will be piece of cake to integrate with new harness
And that's were all wires lead to
Answer: Directly to BCM plug, so it will be piece of cake to integrate with new harness
Thread
Thread Starter
Forum
Replies
Last Post
xspsi6
SC400 / 300 Classifieds
1
06-14-13 07:09 AM
NEbiker10
GS - 2nd Gen (1998-2005)
20
12-07-11 01:02 PM
toyotasrfu
LS - 1st and 2nd Gen (1990-2000)
1
09-03-07 07:23 AM