Need help on 94 ranger either short or bad alternator or something else

[Mechrick]

Truck is bank-fired, if you didn't unplug them you were ohming out two at once. 7.4 x 2 = 14.8 which is in the ballpark, so I'm betting they are ok, but let me know. Injectors should be white or light gray in color.

 

[dean94]

Injectors are denso f03e-a2b and look like they used to be white

 

[dean94]

Injectors with harness disconnected ohmed at 14.4 to 14.8 with alternator connected and turning over tps voltage never went above 5.11 volts and voltage to battery never went to charging voltage i have videos of truck with belt on misfiring and videos of truck running with belt off files are to big to upload

 

[Mechrick]

Where are you checking tps voltage? Reference voltage is 5v, one pin should be ground and the remaining pin should vary 0-5v with the throttle.

 

[dean94]

Far left wire and ground I'll go make sure I'm in right sport update checked to make sure I was in correct spot and the middle wire varies when I move throttle middle wire didn't go over 4.98 with truck off key on