SC- 1st Gen (1992-2000)

R154 5speed swap need help!

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Old 05-27-11, 01:33 PM
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bigz
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Exclamation R154 5speed swap need help!

In the middle of doing my swap and was wondering how do you bypass the nutreal safety switch? Any help would be greatly appreciated thanks.
Old 05-27-11, 02:40 PM
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Cleanshots
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jump the thick wires on the auto connector for the gear selection..
Old 05-27-11, 03:22 PM
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bryan767
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more info then you need:

NSS:
-Okay so all you need to do is get a thick (I used 14ga) wire, put one of those slide on ends to the wire (so it will slide on over a flat metal lead like the one seen above on the trans connector).
-Take off your remote lead on the starter (NOT the one with the nut)
-Slide on your new wire/end
-Take this wire and run it as described above into the cabin, under the dash
-Connect it to the thick black/white wire

https://www.clublexus.com/forums/sc-...with-pics.html


reverse lights:
-You have 1-red and 1-yellow wire coming off the 1JZ harness that run down to the trans along with the speed sensor wires.
-The reverse switches on the W58 and R154 transmissions have 1-white and 1-black wire.
-Yellow goes to White, and Red goes to Black.
-W58 reverse connector is on the driver side, and R154 is on the passenger side you you'll have to extend the red&yellow wires if using the R154.

torque specs and sequence:

http://i143.photobucket.com/albums/r...p_image002.jpg

- head bolts = 25 ft lbs mark ft of bolt and go another 90 x 2, 180 degrees total
- connecting rod caps= 22 ft lbs mark and go another 90 degrees
- main bearing caps= 33ft lbs then mark bolt and go 90 degrees farther
- cam bearing caps= 14,ft lbs in three passes
- inner timing belt cover= 78 in lbs
- cam gear bolts = 59 ft lbs
- valve cover bolts = 74 in lbs
- inner intake manifold 7 bolts =20 ft lbs
- fuel inlet pipe= 30 ft lbs
- exhaust manifolds 29 ft lbs
- turbos= 40 ft lbs
- rear main seal plate 6 bolts = 52 in lbs
- upper oil pan #1 oil pan 22 bolts/12mm bolts= 15 ftlbs,14mm bolts= 29 ft lbs
- turbo outlet pipe 2 nuts= 20 ft lbs
- oil pan baffel plate 5 bolts,2 nuts= 78 in lbs
- oil pickup = 78 in lbs
- #2 oil pan lower pan 16 bolts 2 nuts= 78 in lbs
- oil pump 9 bolts 15 ft lbs
- inner water pump housing= 15 ft lbs
- water pump 15 ft lbs
- flywheel M/T 8 bolts 36 ft lbs then mark bolt and go another 90 degrees
- flywheel A/T 8 bolts 61 ft lbs
Old 05-27-11, 03:59 PM
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bigz
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Thanks for the info the link for the nutreal safety switch isn't working

Originally Posted by bryan767
more info then you need:

NSS:
-Okay so all you need to do is get a thick (I used 14ga) wire, put one of those slide on ends to the wire (so it will slide on over a flat metal lead like the one seen above on the trans connector).
-Take off your remote lead on the starter (NOT the one with the nut)
-Slide on your new wire/end
-Take this wire and run it as described above into the cabin, under the dash
-Connect it to the thick black/white wire

https://www.clublexus.com/forums/sc-...with-pics.html


reverse lights:
-You have 1-red and 1-yellow wire coming off the 1JZ harness that run down to the trans along with the speed sensor wires.
-The reverse switches on the W58 and R154 transmissions have 1-white and 1-black wire.
-Yellow goes to White, and Red goes to Black.
-W58 reverse connector is on the driver side, and R154 is on the passenger side you you'll have to extend the red&yellow wires if using the R154.

torque specs and sequence:

http://i143.photobucket.com/albums/r...p_image002.jpg

- head bolts = 25 ft lbs mark ft of bolt and go another 90 x 2, 180 degrees total
- connecting rod caps= 22 ft lbs mark and go another 90 degrees
- main bearing caps= 33ft lbs then mark bolt and go 90 degrees farther
- cam bearing caps= 14,ft lbs in three passes
- inner timing belt cover= 78 in lbs
- cam gear bolts = 59 ft lbs
- valve cover bolts = 74 in lbs
- inner intake manifold 7 bolts =20 ft lbs
- fuel inlet pipe= 30 ft lbs
- exhaust manifolds 29 ft lbs
- turbos= 40 ft lbs
- rear main seal plate 6 bolts = 52 in lbs
- upper oil pan #1 oil pan 22 bolts/12mm bolts= 15 ftlbs,14mm bolts= 29 ft lbs
- turbo outlet pipe 2 nuts= 20 ft lbs
- oil pan baffel plate 5 bolts,2 nuts= 78 in lbs
- oil pickup = 78 in lbs
- #2 oil pan lower pan 16 bolts 2 nuts= 78 in lbs
- oil pump 9 bolts 15 ft lbs
- inner water pump housing= 15 ft lbs
- water pump 15 ft lbs
- flywheel M/T 8 bolts 36 ft lbs then mark bolt and go another 90 degrees
- flywheel A/T 8 bolts 61 ft lbs
Old 05-27-11, 06:36 PM
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bryan767
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sorry:

it was on clublexus but i dont see it anymore..

http://forum.clubna-t.com/showthread.php?t=5311
Old 05-27-11, 07:36 PM
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good2go
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Originally Posted by bigz
In the middle of doing my swap and was wondering how do you bypass the neutral safety switch? Any help would be greatly appreciated thanks.
A good place to start looking for help is in the sticky " DIY, Tutorials, How-To collection (MERGED THREADS) " thread, always conspicuously located at the very top at the top of the SC 400/300 forum.

Here's post number 6 from therein: (look under misc info for NSS)

https://www.clublexus.com/forums/4232574-post6.html
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