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Obs Chevy Cheyenne Ls Engine Swap 3 Wire Temperature Sending Unit

obs Chevy Cheyenne Ls Engine Swap 3 Wire Temperature Sending Unit
obs Chevy Cheyenne Ls Engine Swap 3 Wire Temperature Sending Unit

Obs Chevy Cheyenne Ls Engine Swap 3 Wire Temperature Sending Unit In a previous video, we got the '91 chevy obs 5.3 running. after a short run, several issues came up. the first was the temperature gauge did not function. Reaction score. 3,327. location. georgia. pretty much what frank said and the tach, speedo signal will come from the pcm. get adapter for oil sending unit. and on coolant temp you can add a stock range sensor to pass side of ls or you can change the ls temp sensor for the f body 3 wire but it gauge is off 10ish degrees.

How To wire An ls swap
How To wire An ls swap

How To Wire An Ls Swap Older obs to ls wire harness setup. i have. a 1994 c1500 w t that had the old 4.3 in it. i have the 5.3 dropped i with my 4l60 behind it. the guy from lt1 swap already did the pcm reprogrammig. now for the harness !! i have trimmed it down like he stated in the lt1swap website. Here are some of the key benefits of ls swapping your obs chevy: 1. improved performance: the ls engine is known for its impressive power and torque output. by installing an ls engine into your obs chevy, you can significantly increase horsepower and torque, resulting in improved acceleration and overall performance. Dip stick. universal cold air intake. v8 engines only. 4.8l, 5.3l, 6.0l, 6.2l, ls1, ls2, ls3, ls6, lsa engines. vehicles: 1988 1998 c1500 trucks 2wd. check out suspension engineering transmission crossmember for your obs!! note: "due to older vehicle frame clearance headers are pulled in very tight, and require our spark plug wires". note: "for. Choosing and installing the perfect harness for your obs ls swap. 1. assessing your wiring needs. before embarking on your obs ls swap, it’s crucial to carefully assess your wiring needs. consider the specific engine you’re swapping in, its electrical requirements, and the overall complexity of your project.

obs ls swap wiring Guide
obs ls swap wiring Guide

Obs Ls Swap Wiring Guide Dip stick. universal cold air intake. v8 engines only. 4.8l, 5.3l, 6.0l, 6.2l, ls1, ls2, ls3, ls6, lsa engines. vehicles: 1988 1998 c1500 trucks 2wd. check out suspension engineering transmission crossmember for your obs!! note: "due to older vehicle frame clearance headers are pulled in very tight, and require our spark plug wires". note: "for. Choosing and installing the perfect harness for your obs ls swap. 1. assessing your wiring needs. before embarking on your obs ls swap, it’s crucial to carefully assess your wiring needs. consider the specific engine you’re swapping in, its electrical requirements, and the overall complexity of your project. Reaction score. 32. in my opinion before pulling the 350, mark all your wires. you will reuse the temp sender and oil sender for the gauges. also need the wire down to the starter. my harness is a modified stock ls harness, and it is stand alone. i'm still figuring out how to get my speedometer to work. The green wire is 6 feet long to complete the install. this plugs into the 3 wire sensor and plugs into your 2 way harness connector. $29.99. add to cart. more from this collection. 12080 lsx diy harness stand alone conversion kit. $219. 1988 1998 c k 1500 3500 obs ls swap 2 wire to 3 wire temp sensor conversion harness #12101w.

obs ls swap wiring
obs ls swap wiring

Obs Ls Swap Wiring Reaction score. 32. in my opinion before pulling the 350, mark all your wires. you will reuse the temp sender and oil sender for the gauges. also need the wire down to the starter. my harness is a modified stock ls harness, and it is stand alone. i'm still figuring out how to get my speedometer to work. The green wire is 6 feet long to complete the install. this plugs into the 3 wire sensor and plugs into your 2 way harness connector. $29.99. add to cart. more from this collection. 12080 lsx diy harness stand alone conversion kit. $219. 1988 1998 c k 1500 3500 obs ls swap 2 wire to 3 wire temp sensor conversion harness #12101w.

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