ok I replaced the ac evaporator so the dash was out. set everything back in to find out it wont start. At times it will turn over but no fire. Has fuel pressure. So I took dash back out to make sure nothing was forgotten. Set steering column down and tried it and thing started, hooked dash all back up column up in place and same thing no start. checked wires going into switch ans main bulk head no loose wires. tried another ignition switch same thing but when I have mine in place one relay in engine compartment clicks constantly. With all wires on ignition switch hooked up there is no chime when keys in ignition. The shift indicator at times has all gears with the square around them and at times just the letters. Sometimes it will turn over then as soon as you let off the key and try again it wont. Let it sit then come back and it may or may not turn over. Any ideas?