How does an electrical temperature gauge work?
The temperature gauge utilizes a sensor, located near or in the thermostat housing, to send an electrical signal through the vehicle’s internal computer corresponding to the specific coolant temperature, giving the gauge on your dashboard an accurate reading of the temperature.
Can a water temperature gage be wired to an LS engine?
• When using an aftermarket water temperature gage, the sender that came with the gage must be used and wired directly to the gauge. Most aftermarket gauges use senders with standard US threads. However, LS engines have metric threads, therefore a fitting must be used to adapt the threads.
Where is the water temperature port on a GM LS?
For water temperature, there is a port located on the right side (passenger side) of the engine, in the cylinder head, past the last exhaust port (closest to the firewall / flywheel).
What is model number for GM LS gauges?
You will need a model number #2277 adapter, and a #2259 sender (both included in the LS Installation kit). The #2259 sender is necessary since the probe of the #2258 (normally included sender with your gauge kit) will NOT go through the adapter.
Is the GM LS engine gauge a probe less sender?
The #2259 is a probe-less sender, using the same resistance range as the #2258. Do not attempt to drill out the 2277 to accept the standard 2258 sender as there is not enough adapter material to maintain the proper thickness and strength. This threaded in plug will either require an 8mm Allen Wrench, or a T52 Torx bit.
Where is the water temperature on a GM LS?
Water Temperature For water temperature, there is a port located on the right side (passenger side) of the engine, in the cylinder head, past the last exhaust port (closest to the firewall / flywheel). There is a plug threaded in this location, that can be removed.
You will need a model number #2277 adapter, and a #2259 sender (both included in the LS Installation kit). The #2259 sender is necessary since the probe of the #2258 (normally included sender with your gauge kit) will NOT go through the adapter.
Which is the best wiring guide for LS engines?
LS SWAPS: Wiring Harness and Wiring Guide Includes in-depth instruction and photos. Covers all the criteria to consider when starting an LS swap project LS Engine DIY Do It Yourself LS Engines LS SWAPS: Wiring Harness and Wiring Guide March 10, 2015by LS Engine DiY The wiring aspect of any LS swap is undoubtedly the most difficult.
The #2259 is a probe-less sender, using the same resistance range as the #2258. Do not attempt to drill out the 2277 to accept the standard 2258 sender as there is not enough adapter material to maintain the proper thickness and strength. This threaded in plug will either require an 8mm Allen Wrench, or a T52 Torx bit.