Quote:
Originally Posted by Mag
I double checked and it is grounded good at tank. I have been checking on replacing the gauge. I was told that the gauge is determined by the ohms from sending unit and they varied from 0 to 90 on some and 30 to 240, etc. on others. I have checked online to find out how many ohms Airtex E3637S sends out, but have found nothing. I called several auto parts stores and they cannot give me any info. Guess I will call Airtex company and ask them after the holiday.
Thank you very much for your help.
|
GM light trucks used 90Ω fuel senders after 1966. The cars came along in about the same timeframe. The squares are well after that cutoff.
http://www.chevyclassicsclub.com/the...ry-1965-newer/
__________________
1959 M35A2 LDT465-1D SOLD
1967 Dodge W200 B383, NP420/NP201 SOLD
1969 Dodge Polara 500 B383, A833 SOLD
1972 Ford F250 FE390, NP435/NP205 SOLD
1976 Chevy K20, 6.5L, NV4500/NP208 SOLD
1986 M1008 CUCV SOLD
2000 GMC C2500, TD6.5L, NV4500
2005 Chevy Silverado LS 2500HD 6.0L 4L80E/NP263
2009 Impala SS LS4 V8
RTFM... GM Parts Books, GM Schematics, GM service manuals, and GM training materials...
Please include at least the year and model in your threads. It'll be easier to answer your questions.
And please let us know if and how your repairs were successful.