MY LS WON

iTrader: (1)

The wires on my front 02's have been cut, I can't find the wires at all, the front 02's are in place on the headers but aren't connected to anything and I can't find the wires they go to... does anyone have a wiring diagram for the computer so I can run new wires down to the front 02's, please help me!!! thanks!

txhorns281

iTrader: (12)

I would recommend just purchasing a new set. Rigging up O2s isn't the best option, they don't hold up well over time. There is a harness on each side of the vehicle, the driver side harness is connected to the block right by the engine mount, the driver side harness is connected to the K member fairly close to the manifold/header primaries.

Although, you're 100% certain that it's the fronts? I can't think of any particular reason why someone would intentionally cut the fronts...

MY LS WON

iTrader: (1)

no... the harness is cut before the connector, i cant even find the wires from the computer... i dont know what to do!

MY LS WON

iTrader: (1)

does anyone have a computer diagram (pin location) for a 98 t/a?

ChrisS@sdpc

Do you mean something like this?

On the connector:

Right side (Passenger)
Pin
Wire Color
Circuit No.
Function

A
TAN
1667
Heated Oxygen Sensor (HO2S) - Low

B
PPL
1666
Heated Oxygen Sensor (HO2S) - High

C
BLK
450
Ground

D
PNK
539
Ignition Feed


Can't find the pin diagram for the left side (Driver's), but I think the following colors are correct

Pin
Wire Color
Circuit No.
Function

A

TAN/WHT
1653
LF Heated Oxygen Sensor (HO2S) - Low

B
PPL/WHT
1665
LF Heated Oxygen Sensor (HO2S) - High

C
BLK
150
Ground

D
BRN
241
Ignition (ON)

Honda Hunter

iTrader: (8)

The previous owner of my 98 did the same thing. My wiring is a mess. I just said screw it and bought a used 98 wiring harness complete. I cant even find the wires for the aftercat.