where do these plugs go? 1jz help!

[k20maniac]

the wiring harness is off a soarer, the first plug sits behind the motor and its a two wire connector, no clue where this goes, the other one has no plug on it, just the wire, it comes from the same group of wires that goes to the oil level sensor. when i turn on the car i have no check engine light, as soon as the car hits about 2000 rpms the light comes on.... please help!!!!

 

[k20maniac]

bump please guys i need your expertise!

 

[GeneStarWindGSW]

you finally did the 5spd swap? you swapped harnesses too?

 

[k20maniac]

Nope just nodded my auto one...

 

[tsupra]

that top one looks a lot like the heater valve connector. does it have a red wire and perhaps a black with yellow strip wire?

 

[k20maniac]

yes sir! i was wondering where i could get the signal for it, lol its been hot in my car lately because i just bypassed it ... what could the other on be?

 

[mattsplat72]

That one under the intake mani. Could it be a knock sensor? it looks the same and is in the same place as the 7m.