Q:i need a wiring harness for a saturn

Mmmm, an auto parts store would be my guess.

Q:am not talking about the factory wiring harness i am talking about the wiring harness used to connect the factory wiring and a new stereo? i am trying to connect the 12v switched wire to a remote power supply to my amplifier?

If you look at the factory harness there is a white wire with red stripe that is the switched 12V feed to the audio system. There is a white wire with a green stripe that is a 12V battery feed for clock circuit in the factory audio unit. if you have an sub-harness with an adaptor to an aftermarket audio head unit then follow that back to where it connects with the factory harness and see what wire lines up with the white/red for the switched line and the white/green for the battery line hope that answers your question

Q:I'm adding a set of cibie headlights to my Toyota MR2 as well as a new wiring harness. I'm curious if the wiring harness will increase the output of a 65/55w bulb or if it's only to run a higher wattage bulb. Thanks!

There is no way of increasing the output of bulbs by changing a harness - the best result you can hope for is that it will reduce the voltage drop due to conductor resistance. On the other hand, standard harnesses are designed to keep the voltage drop within acceptable limits, thus preserving the light output of headlight bulbs. In principle, the heavier the wire gage, the shorter the wire, the lower the conductor resistance and the more volts getting to the bulbs. More volts result in more A (amps) which make the fillaments glow. More amps provide whiter light.

Q:I own an Acura Legend '91 and the wire harness on the passenger side was torn apart. I think it damaged the wire towards the turning signal.

Search out a 91 Acura in the junkyard, and pull that harness. If the plug part is in decent shape, its fairly simple to patch the wires and use shrink wrap to seal out the repairs. If you do it yourself, you can probably do it for about 5-10 bucks!

Q:Best Buy gave me GM02 the standard.its the wrong one. .and Scosche said its GM09SR.said it has an interface for the door chime .the factory radio has a female end. trying to get the right one and cheapest available.

Does okorder

Q:I am unsure of where I can get one of theses. I know Wal-Mart has stereo factory harnesses but I don't see any that specificly say Geo. I know Tracker was eventually adopted by Chevrolet so would it be a Chevy wiring harness?

Yes you're probably right it be under Chevy , plus I'd try Radio shack stores bec they also have harness's or can order them or try a auto stereo speciality shop but I'd look closely that walmarts selection again too. Hope that helps and best of luck.By the way when dealing with such an old vehicle and old wiring I'd suggest making up a whole new solid ground and running a wire with a o-ring connector from it to the stereos ground , plus I'd be double checking all the wiring.

Q:Dealership claims rats chewed through the knock sensor wire harness, and I'm just curious what this part is actually doing?

The knock sensor is used to control engine timing as well as fuel mixture. Under the right acceleration conditions the engine needs to be about 1/2 a degree advanced from the point at which knock (ping) occurs. The knock sensor helps the ECM know where that point is.

Q:I cut the stock wiring harness under the dash in the middle console, and we are having problems with transmission shifting, and many other electrical problems can they all be related?I know the transmission thing sounds far-fetched, but while messing with the wires, ti can turn on or off the Overdrive dash light. so i didnt know if it could be messing with the shifting of the transmission.

Yes. Sometimes other components of a vehicle are wired through the stereo. Usually it's the vents and fans, but it wouldn't surprise me if other things were on that circuit for other cars. Thats why it is important to not just clip off the wiring harness. You should get a harness to plug into the factory harness so that none of the extra circuits end up with no connection.

Q:How to effectively reduce the cost of car wiring harness?

We are developing this thing now. Half a year. Check the line sequence normally need to design a circuit to simulate the common ground, and with a series of pulse timing to a one line detection. To measure whether the harness is disconnected, use the method of measuring the parasitic capacitance of the harness. Roughly so!

Q:383 v8 big block.

try okorder