lovemyser

Will someone please give me some info about how to check the vehicle speed sensor on top of the trans. I need to know if mine is faulty. Also I need to know there is a way to check the speedometer in the cluster to see if it is the problem. A schematic of the speed sensor circuit would be handy. I have the haynes and its worthless. I'm WORTHLESS. typical this and typical that. garbage!

I'm am grateful for the help I get here on the forums. I would also like to thank my brother lovemysan for his help.

andy

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1991 Nissan sentra SE-R
New-to-me JDM SR20DE, Deleted A/C
Deleted everything that envolves emissions
ACT Clutch and pressure plate, Redline Shockproof

lovemyser

I mean its worhtless not me! I hate when I do that

__________________
1991 Nissan sentra SE-R
New-to-me JDM SR20DE, Deleted A/C
Deleted everything that envolves emissions
ACT Clutch and pressure plate, Redline Shockproof

toolapcfan

How to check the speed sensor:

Remove the speed sensor from the transmission and disconnect it from the electrical harness.

Turn the speedometer pinion quickly and measure the voltage across the two terminals in the harness. It should read about 0.5 Volts ~AC.

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Rob '93 SE-R

PM or e-mail me for Progress swaybars $190 shipped, B13 Progress coilovers $1300 shipped and B13 Progress LCA brace $160 shipped.