1990 Mercury Cougar Questions

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is there an other control module that controls the charging, digital gauges, the fan motor and turn signals ? the headlights , hazard lights work.
No spark comming out of coil.I did replace the coil.
I know the Distributor mounted TFI causes this, But the TFI is mounted on the radiator on the 1988. What can cause this problem?
Sometimes they come right back on. Other times they stay off while my headlight switch is in the on position. Could it be a fualty switch?
was hit right rear near gas tank has now little to no power cant get above 15 mph what could have caused this have a 4.6 engine most damage in that area (this lagging started today
i have a 1990 mercury cougar 3.8 v6 its having a weird issue its like it surges when driving at higher speeds you feel a small push pull feeling, also going up hill its like i loose throttle at about 20mph then...
i need help color coding the 1973 truck ignition with the 1969 cougar switch
car may be running well,stop at light,cutoff,wont start foir 5min,then startup,run tothe nextlight and do same thing
My volt meter sometimes is reading to high and then it goes back to normal.Can this be caused by a loose connection or bad wiring?or bad cells in the battery?
the bracket that connects to the alternator is snug up to it and when moved mayb a centimeter room supercharcher is in the way of taking it out can i just take the top part of the supecharger off instructions would be...
my brake pedal goes to floor and you hear air coming out of the pedal area.car is hard to stop
have replaced the fuel pump relay , no change can hear pump ,has pressure at the fuel rail
89 Mercury Cougar, 3.8 V6 (2000,000 miles)needs tune-up(rotor) and replace water pump.