crsorre1987
New Member
- Joined
- Jun 18, 2020
- Messages
- 10
- Reaction score
- 0
- Points
- 1
- Location
- Owensboro, Ky
- Vehicle Year
- 1996
- Make / Model
- Ford Ranger
- Engine Type
- 2.3 (4 Cylinder)
- Transmission
- Manual
- 2WD / 4WD
- 2WD
Ok, so here is the spiel.
Speedometer/Odometer has not worked properly since purchase. However, on two occasions it has worked (seemingly told the correct speed, not positive didn't have gps to verify with) and then just outright quick 10-15 seconds later.
I have replaced:
OSS (on the transmission tailshaft)
VSS (on the rear end)
Things I've done:
- The original OSS provided voltage with-in spec when tested on multi-meter
- Original OSS had red gear (not white)
- Wiring and harness leaning from front of transmission to sensor looks fine
- Noted that with original OSS, OBD2 scanner registered speed signal
-- Registered speed vs GPS speed was ~10mph difference
Notes:
- My speedo is the digital type (non-cable driven)
- My truck is 2WD
Anyone have any clue where I should look next?
Speedometer/Odometer has not worked properly since purchase. However, on two occasions it has worked (seemingly told the correct speed, not positive didn't have gps to verify with) and then just outright quick 10-15 seconds later.
I have replaced:
OSS (on the transmission tailshaft)
VSS (on the rear end)
Things I've done:
- The original OSS provided voltage with-in spec when tested on multi-meter
- Original OSS had red gear (not white)
- Wiring and harness leaning from front of transmission to sensor looks fine
- Noted that with original OSS, OBD2 scanner registered speed signal
-- Registered speed vs GPS speed was ~10mph difference
Notes:
- My speedo is the digital type (non-cable driven)
- My truck is 2WD
Anyone have any clue where I should look next?
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