Dash lights and misc issues?

[Hemissary]

In a sense that's exactly what I'm talking about. Grounding strap impeding complete burn.

​Not with two plugs and modern chamber / piston dome design :^)

[300300]

Interesting, anything is possible I guess. Do you know what abs pumps will work with this vehicle? Sourcing a used one, what years and models would be the same?

[Ultimagic5]

05 to 07 should be the same and 08 to 10 the same... Bus speeds changed between years, also I've seen someone on here say some cars don't have 4 wheel abs and some do (but still have "abs"),..I'd just match part numbers and go for the same car model year as yours... As long as it's same model year LX platform I can't imagine problems other than vin mismatch

[300300]

So I see 1 on Ebay p04779492ae same number as mine however it came off a awd, and mine is rwd, still should work?

[Ultimagic5]

If the pn is the same, I would think so

[300300]

Thanks, uggghhhh misfires are back when cold startup, now that its cooled off outside again, I know u mentioned pcm, but perhaps it has something to do with high flow cats and rear 02 delete. The slight surge is there as well when holding gas pedal at 900 to 1000rpm, just a 150 to 200 rpm surge, does the surge when warm as well.

[300300]

Can anyone tell me about the wire harness, the big one, that is below the back of the intake manifold, looks like it goes into driver side dash. I noticed the wires are exposed by the intake manifold and water would drip into the harness from wiper assembly. I sprayed some wd40 on it and sealed the wires and now my abs, and traction control are working again.

[JD323]

I'm having the exact same issue with misfire on startup. Here's my thread.

Misire on startup

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[Hemissary]

Thanks, uggghhhh misfires are back when cold startup, now that its cooled off outside again, I know u mentioned pcm, but perhaps it has something to do with high flow cats and rear 02 delete. The slight surge is there as well when holding gas pedal at 900 to 1000rpm, just a 150 to 200 rpm surge, does the surge when warm as well.

Kinda figured the problem would return...

Again, rear O2s monitor Cat efficiency. After entering closed loop mode, the front O2 units are monitoring AFR during all driving conditions - other than WOT (fixed AF values). So the CATs, no matter what type, are downstream and they too are not the problem.

Can anyone tell me about the wire harness, the big one, that is below the back of the intake manifold, looks like it goes into driver side dash. I noticed the wires are exposed by the intake manifold and water would drip into the harness from wiper assembly. I sprayed some wd40 on it and sealed the wires and now my abs, and traction control are working again.

Exposed? As in bare stranding visible? both dirty water (only distilled water is non-conductive) and WD40 is not a solution.

[300300]

Kinda figured the problem would return...

Again, rear O2s monitor Cat efficiency. After entering closed loop mode, the front O2 units are monitoring AFR during all driving conditions - other than WOT (fixed AF values). So the CATs, no matter what type, are downstream and they too are not the problem.



Exposed? As in bare stranding visible? both dirty water (only distilled water is non-conductive) and WD40 is not a solution.

Yah the black oem covering is broken on the top half, so wires are visible and water dripping into harness, probably accumulating in harness.

[Hemissary]

Yah the black oem covering is broken on the top half, so wires are visible and water dripping into harness, probably accumulating in harness.

Do you mean the colored lead insulation / jacketing is visible within the sheath? Or copper stranding is visible?

[Ultimagic5]

What exactly was the thought process of spraying wd40 on exposed wiring, whether it was just the loom or not?

[300300]

Do you mean the colored lead insulation / jacketing is visible within the sheath? Or copper stranding is visible?

The wires are intact, just the black insulate is gone on the top half that protects the wires
Although in that spot there happens to be at least 1 oem solder that connects a wire.

[Ultimagic5]

The wires are intact, just the black insulate is gone on the top half that protects the wires
Although in that spot there happens to be at least 1 oem solder that connects a wire.

That's normal. During my nag swap I lost every inch of the OEM black wire loom due to heat and age. It turned to dust and fell in my eyes every bump. You can just electrical tape or go to a hardware store and get more 1inch loom for pretty cheap.

[300300]

What do those wires control though, perhaps a ground wire runs from there to abs pump.no coincidence that my abs is working now after 9 mths. It is plausible since when mechanic clears low voltage code, abs and track worked until he did a turn. Water sloshing back and forth perhaps.