I'm having some hard starting problems (as in, the car won't start) and the diagnosis has left me stumped. Right now, my main suspect is a bad Accumulator since a pressure test between the WUR and Distributor drops immediately after shutdown (the fuel pump is clearly new, and I just replaced the fuel filter). I've been testing/checking relays and wiring and I can't find anything regarding the wiring on the drivers side of the trunk. It where the thermocouple for the CAT goes, and there are some other relays there but I have no idea what they do. I've downloaded some diagrams but I can't seem to find any info on this. Maybe I'm just looking in the wrong place. Any tips apprecaited!