If your fuel pump won't run when turning on ignition, but, [will run by alternate power source] then your problem is most likely in wiring from pump to ignition module. Follow leads from fuel pump and trace back towards front of vehicle. You may find a chewed or corroded wire or even a two-piece harness separated. Also make sure your vehicle doesn't have a fuel pump shut off switch. Usually located in driver side fender-well in trunk. This was a safety feature added by some car companies in the late 80's early 90's to prevent fires in event of an accident.
Check the bulbs to see if they are shot. If that does not resolve the problem check the fuse. If that does not resolve the problem take it to a mechanical and have it checked for wiring problems.
If the headlight that runs through the modulator first is out then the daytime running lights won't work. Change the bulb and the daytime lights should then work.
Yup - last time I checked it was as cold as ice. You nailed it there.
All Bulbs were replaced. fuses all checked, relay switch new and flasher, Also when the relay switch is in it gets really hot. Any suggestions
You should have your rotors checked and possibly turned or replaced as necessary You should have your rotors checked and possibly turned or replaced as necessary
The timing or crankcase sensor needs to be checked and most likely replaced.
Check your manual it will tell you that these are resetting fuses and have to be checked by a dealer.
The sensor may be defective/broken. I would have that checked or replaced.
If a washer pump was replaced on a Jeep Wrangler and is still not working the fuses should be checked. The washer switch should also be checked as it could also be causing the pump not to work.
Was the gasket replaced? Have you checked the hose and the heater core. Is everything tightened down?
You should get this checked with a special machine that will read a code claiming the error for such problem.
battery need to be at lease 14 volts to be able to start