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how to wire 97+ gauge cluster into pre97 sc300?

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Old 03-10-13, 04:08 PM
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account2x
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Cut off all the old plugs and, solder on the new one.
Old 03-10-13, 04:48 PM
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Slow_Sc3
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Originally Posted by account2x
Cut off all the old plugs and, solder on the new one.
and do you happen to know which wire to solder?
Old 03-10-13, 05:50 PM
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1JZPWRD
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This is always a thread to have, and possibly stickied along with many other helpful links.
Old 03-10-13, 06:13 PM
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estomax
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well if you do figure this out, make sure to post details here I am going to embark on this quest on my sc400 (going to 1jz) in a month or so, i have a 97 sc300 gauge cluster ready to go in
Old 03-10-13, 06:33 PM
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98socal300
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Excellent post hopefully I will be able to trace and find out why my check engine,temp,and all the lower warning lights don't work on my 98 sc300 can someone post a diagram that shows what each wore is for..thanks.
Old 04-17-17, 11:59 PM
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megamax
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Originally Posted by slow_sc3
if you could pull and take pictures of the wiring and make some type of chart for the forum that would be amazing and really help me and everyone out who wants to do this swap.

The three plugs on my 93 dash harness


left connector 93


middle connector 93


right connector 93


the harness i have from the 97 sc300


white connector 97


blue connector 97


grey connector 97


orange connector 97


any help putting this swap together would be amazing, thank you.

Another thing i noticed is the black trim pannel with the hour buttons has an extra ( mode ) button with the 97 pannel, the connector that clips in is the same but the wires arn't the same colors going into each pin location.

The 93 clock connector


the 97 clock connector


i had a member email me someone's write up but not really sure what connectors are what on the list

gray = a
blue = b
white = c
orange = d

92-94 & 95-96 use the same plugs but different pinouts
97 & 98-00 use the same plugs but different pinouts

92-94 to 99-00
c13 to d13 - speed sensor input
c14 to c1 - speed sensor output
c15 to d14 - ground
dammit!! Why does these pics have to be gone now!!!
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