Knock sensor wiring
05-13-2012, 04:36 PM
#1
Registered User
Thread Starter
Join Date: May 2012
Posts: 4
Likes: 0
Received 0 Likes
on
0 Posts
Knock sensor wiring
I have a question about wiring the knock sensor on the engine I'm putting in. I believe its the knock sensor anyway, it comes out between the driver head and the intake on the 3VZE. Anyhow, its a different plug, and the one on the engine has only 1 wire, whereas my truck wiring has 2. Can I assume that its grounded inside the motor and only solder the black wire, or is it just a waste of time and I have to take it apart to change the sensor. The latter would surprise me, but with the luck I've been having...
05-13-2012, 09:47 PM
#2
Registered User
Thread Starter
Join Date: May 2012
Posts: 4
Likes: 0
Received 0 Likes
on
0 Posts
ok, I opened the old one, and see only 1 wire goes to the knock sensor, the other one is factory spliced in afterwards. 1 goes to the ECU and the other to the combination meter, so I should be ok.
Last edited by thctravel; 05-13-2012 at 10:39 PM.
Thread
Thread Starter
Forum
Replies
Last Post
montanatruck
86-95 Trucks & 4Runners
15
02-26-2017 07:07 AM
Steven.m.paulk
86-95 Trucks & 4Runners (Build-Up Section)
3
07-24-2015 01:44 PM
88yodabasket
86-95 Trucks & 4Runners
15
07-13-2015 01:32 PM
