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Discussion Starter · #1 ·
'92 Trooper 3.2L SOHC | 5spd. Speedo dead, replaced VSS = no change.
I found this VSS / Speedo Test & want to find out from the gurus if this is accurate. The VSS test is indeed accurate, I tested mine & got voltage spikes (4 per rotation). In this article it gives Ohm resistance values between the 4 screws/contacts for the speedometer, yet my FSM says "solid-state do not test resistance".

Who can confirm deny this method of testing a speedo, or provide an alternate?

(Orig thread)

~psguardian
 
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