09-13-2013, 01:45 PM | #1 |
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'78 temp sender wire
I lost mine somewhere in the rats nest!
is it black with white stripe? http://www.73-87chevytrucks.com/tech...rument_pg1.jpg far right side but the number didn't copy for temp sender :|
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-78 K20 Cheyenne 454 long box, 4" lift, 35" MT's, '84 cab, '80 box "its hip to be square" |
09-13-2013, 03:49 PM | #2 |
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Re: '78 temp sender wire
According to scanned page it is gray color wire and connected to circuit Pin 8. (0.5GRAY-8B)
//RF
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"The Beast" 1975 Chevrolet C20 longbed 350/700R4! with 3inch body lift Dual Flowmasters Super 40's! TBI retrofit completed (2007-07-29) New 383CID (+030) 08-304-8 9.5:1CR x36,005 (2012-12-17) |
09-15-2013, 10:35 AM | #3 |
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Re: '78 temp sender wire
i think it should be (9)green?
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John 1978 GMCJimmy4X4-350/203 1979 GMCJimmy4X2-305/350 |
09-15-2013, 12:19 PM | #4 |
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Re: '78 temp sender wire
I went back and took a close look at FSM scanned copy - better quality scan. It is clearly indicated that circuit #35 is used for TEMP GAGE SENDER. Harness plug states 20DG-35B. On page 8 of circuit index Ckt #35 is Dark Green = Temp gauge
Thanks to motornut //RF
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"The Beast" 1975 Chevrolet C20 longbed 350/700R4! with 3inch body lift Dual Flowmasters Super 40's! TBI retrofit completed (2007-07-29) New 383CID (+030) 08-304-8 9.5:1CR x36,005 (2012-12-17) |
09-15-2013, 03:17 PM | #5 |
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Re: '78 temp sender wire
yes it's hard to read ,i had to sort it out when i swapped the idiot to tach/gauges
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John 1978 GMCJimmy4X4-350/203 1979 GMCJimmy4X2-305/350 |
09-15-2013, 04:30 PM | #6 |
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Re: '78 temp sender wire
Beat me to it
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"The Beast" 1975 Chevrolet C20 longbed 350/700R4! with 3inch body lift Dual Flowmasters Super 40's! TBI retrofit completed (2007-07-29) New 383CID (+030) 08-304-8 9.5:1CR x36,005 (2012-12-17) |
09-16-2013, 01:03 AM | #7 |
Another Day, Another Dollar
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Re: '78 temp sender wire
Thanks very much guys! I really appreciate it. I'll get some pictures up soon. My truck is almost rust free now!!!
Posted via Mobile Device
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-78 K20 Cheyenne 454 long box, 4" lift, 35" MT's, '84 cab, '80 box "its hip to be square" |
09-17-2013, 04:46 PM | #8 |
Another Day, Another Dollar
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Location: North Vancouver, BC
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Re: '78 temp sender wire
Found it! The cut end was hidden in a peice of loom about 6" away from my temp sender :|
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-78 K20 Cheyenne 454 long box, 4" lift, 35" MT's, '84 cab, '80 box "its hip to be square" |
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