22re annoying water issue!
#21
Registered User
Join Date: Feb 2006
Location: Barrie, Ontario CANADA
Posts: 1,730
Likes: 0
Received 0 Likes
on
0 Posts
Check your O2 sensor wiring. It gets crappy and the water gets in any connections that someone has made. I have the same problem with one of my trucks. I still have not found the problem. Heavy rain and it will run crappy. My ECU is all taped up and falling apart though....
#23
Registered User
I read a post on here a while back that a guy was having a very simialr problem. The issue turned out to be the fuel injector wiring was corroding where the splices in the harness bring the 4 plugs into 2 wires. wish I could be more helpful than that but 99% of the time odd wet issues are corroded wiring.
#24
Registered User
Well you know.......it might help to figure out WHERE the o2 sensor goes and make sure it's working right to start....... And yes,what the above poster said is what I was talking about.
#27
Super Moderator
Staff
iTrader: (1)
Join Date: Aug 2008
Location: Anderson Missouri
Posts: 11,788
Likes: 0
Received 25 Likes
on
22 Posts
On my 88,the O2 sensor is inbetween the frame and the rocker panel and plugs up underneath the carpet. Should be a bung on the exhaust pipe around the tcase area.
The crimps in the harness will pass a resistance check but still not let the injectors fire.
The crimps in the harness will pass a resistance check but still not let the injectors fire.
Thread
Thread Starter
Forum
Replies
Last Post
the1998sr5
95.5-2004 Tacomas & 96-2002 4Runners
15
07-14-2020 08:35 PM
GreatLakesGuy
The Classifieds GraveYard
8
09-04-2015 09:27 AM