On a 1999 Mercury Sable : Relay # 30 is the Powertrain Control Module ( PCM ) relay
the computer for a 1993 ls mercury sable is by the top of the engine on the pasinger side a black box is on it you only have to unplug it
where is the horn relay on my 1993 Mercury Sable located
Timing is set by the PCM and is not adjustable.
It's too old to have OBDII -_-"
The right tire pressure for a 1993 Mercury Sable is between 33 and 36 psi. Correct tire pressure will save you in gasoline cost over time.
Timing is set by the PCM and is not adjustable.
Ummm...in the engine?
Have you checked your pcm relay? (also known as the integrated control unit). I had this to happen to my 94 mercury sable and the problem was with the above mentioned. Hope this helps rclawson North Carolina
Mounted on top and inside the fuel tank.
You don't, It is totally controlled by the PCM using the IAC valve.
On a Mercury Sable , V6 engine : firewall 1-----2-----3 4-----5-----6 front of vehicle > driver