Where does the wire for the speedometer come from?

Where does the wire for the speedometer come from?

The Speedometer wire Yellow w/ Green stripe is the friendly converted version for your ECU. It comes from your gauge cluster (where its converted) through the harness across your dash and down to the dash plug and to your ECU. The VSS has 2 wires.

Why is the speedometer not working after SR swap?

Speedometer is not working post SR swap. Yellow with green tracer wire is connected at ECU, but behind the battery at the two plugs I found another yellow green tracer wire. I can’t find where this wire should go to?

What kind of wire is green with a yellow stripe?

Green with yellow stripe is the ground and will go to the building green. If you are running 220 volt or more then you will probably have multiple hot wires connecting to the fixture’s brown wire and Blue Wire.

What do you need to test a speedometer signal?

There must be a speed sensor (usually a two-wire) from the computer. the ECU provider/tuner to see if this function is present. controller itself with the rear end ratio and tire size inputs. lot of ignition interference present. A speedometer filter may be process the signal.

The Speedometer wire Yellow w/ Green stripe is the friendly converted version for your ECU. It comes from your gauge cluster (where its converted) through the harness across your dash and down to the dash plug and to your ECU. The VSS has 2 wires.

Speedometer is not working post SR swap. Yellow with green tracer wire is connected at ECU, but behind the battery at the two plugs I found another yellow green tracer wire. I can’t find where this wire should go to?

Where are the wire plugs on the speed sensor?

On the s13 chassis the speed sensor has two wires a yellow/blue and yellow/lavender. They go through the harnes and end up by the the relay box, if it was an auto chassis its a 4 wire plug, if its a manual its a 8 wire plug. The fsm refers to these as e201 (auto) and e202 (manual).

Can a white wire be used as a current carrying conductor?

White and gray wires may be repurposed as current carrying conductors if they’re marked at both ends with tape or paint. The new color should follow the common industry practices outlined here, but do be sure to include a notice at the main electrical panel or sub-panel indicating what the markings mean.

Posted In Q&A