22re knock sensor wiring harness
#1
22re knock sensor wiring harness
When I pulled the intake manifold off my 85 4runner with a 22re engine I missed/forgot to unplug the knock sensor so the wire broke around 6" past the connector. The problem is I can't find the other end of the wire that comes from the wiring harness. Can someone tell me where the knock sensor wire comes out of the wiring harness? Basically I have a black wire coming from the knock sensor and nothing to splice it to. I think it must have pulled out from the main harness so the other broken end is under the tape, but before I start ripping it apart, it would be nice to know where to start.
Thanks in advance.
Thanks in advance.
#3
22re knock sensor
Thanks I found it, it turned out the small black inner wire from the sensor had broken and pulled out from inside the shielded wire, so all I saw was a heavy silver wire (ground) coming from the harness. I peeled the shielded wire away and found the black wire inside it.
#4
Registered User
Join Date: Mar 2011
Location: Nevada
Posts: 135
Likes: 0
Received 0 Likes
on
0 Posts
So I am little confused. I have been searching for how this sensor is wired because the guy i got the truck from spliced the wire bith a but connector. I do not see a shield. Will this throw a code 12.
#5
22re knock sensor
If the small black copper wire coming from the knock sensor connector gets spliced to the silver shield wire, you will definitely get a 12 error code. The reason I got into trouble is because I forgot to disconnect the wire when I pulled the intake manifold/head, it broke the wire inside the coax shielded cable so it appeared that there was no matching wire for either cable. After finding the black wire inside the co-ax cable, everything worked fine, since all it did was ground the knock sensor and not the computer.
Thread
Thread Starter
Forum
Replies
Last Post
88yodabasket
86-95 Trucks & 4Runners
15
07-13-2015 01:32 PM