I have a 1988 3.6 auto daimler vanden plas. on my waring screen i'm getting 3 warnings 1 fuel failure 2 curcuit 2 failure. ant ideas please steve

Sounds like it is some type of 'limp home' mode.
It could be anything. It might be as simple as a bad Fuel Pump Relay. When you turn the Key to the ON position (not Start) can you hear a little buzz for about 1 second? That would be your fuel pump running. You need to see if the engine is getting gas and spark.

I'm not sure what you mean by "reset" but have a look for an OBDII / EOBD AUTO SCANNER (there's usually one or two on ebay.) Is that the sort of job you want to do?

Fuel tank

check for a bad fuel filter or a leaking rubber line after the fuel pump . To dump that much fuel so quickly ,the fuel pump is pumping to a broken /split hose or steel line.

this is a picture of fuel pump location hope it can help you and good luck

Usually the warning light means one of the tail lights or brake lights is out.

To confirm that is is the fuel pump at issue here get a can of spray starting fluid and next time it won't fire up spray it into the air intake hose of the engine while someone cranks the engine over, if it lights right off then the pump may be the problem. A clogged fuel filter may cause loss of power but seldom if ever a no start.

Fuel pump...change the fuel filter at the same time....

The fuel filter is an inline type, and is located up under the Driverside rear wheel arch. If you get underneath and look up and behind the rear coil spring you will see it. just follow the fuel lines from the tank. It's a bit tight and you will get covered in fuel but it's doable.

Fram's number is G3727, which is the same used on my '04 Chevy Suburban. You'll need to release the fuel pressure by unscrewing the gas cap first. Also, you'll need some wrenches to hold fast both at the filter and line ends, plus some rags and a coffee can to catch/absorb the fuel that will spill out of both the filter and the line; you'll loose about 1/2 a cup. Good luck.

What you need to do is remove the 2 screws on the top bezel from inside the engine bay, then underneath the outer corner of the plastic headlamp surround there is a philips screw, (put your head under neath car near from wheel) loosen the screw, do not remove it, now the headlamp plastic bezel/surround will come free enough so you can get a philips screwdriver in through the middle of the headlamp surround, there is a chrome retaining ring holding the headlamp in place, loosen the 3 philips screws (do not remove) The retaining ring will rotate and you can slide the ring out from the outer edge of the headlamp surround. The headlamp will then come out throught the middle of the surround, disconnect the 3 pin multiplug and reverse process for install.