Low refrigerant charge?
Worn brake pads can cause the brake light to blink on the dash in a 1993 GMC Sierra 1500. This can also be caused by a faulty light.
With a scan tool, or try turning key on, off, on, off, on and counting the blinks of the check engine light. blink, blink, blink, pause, blink would be 31.
Computer has detected a problem with the transmission.
.043 is the correct gaping for the plugs in a 1993 Toyota tercel. This is taken rite from the Hayes repair manual
1.5L
4967
in the engine
For the 1993 Toyota Tercel, the O2 sensor has three different wire colors. These colors are: black, blue, and white.
25'
ok
may be security system - indicating that if radio removed from this vehicle, it will not work in another
diagnostics ....