My Mi16 (summer car) has had a starter problem going back more than a year. I should mention that, long ago, I installed a relay and heavy wire to the solenoid. I believe it's wire number 47 that we interrupt to get more power to the starter. Now it no longer matters.
A year ago, I had a few experiences where I had to call AAA or use my portable battery pack to get going. Even if I knew I had a fully charged battery, I might get in, turn the key and get an errrr, pause, errrr, pause, errrr. After a few such experiences, I installed a new starter (with solenoid attached) and things were good for a while.
Fast forward thru the winter - I don't drive it in winter.
I now have a new battery, of course, having killed my three-year old battery from all the recharging. In case you're asking.....there is no clicking when I turn the key. Headlight on and they don't dim. I should have enough power to move the starter for a few seconds.
Now the starter sounds a bit different. Turn the key and get errRERRrr, pause, errRERRrr, pause, errRERRrr, pause, etc. Not getting anywhere. So last week, I pulled the intake manifold and checked the starter. Wiring still tight, two starter mounting bolts a bit loose. Tighten the bolts, tighten the wiring even more, test wire continuity. Put everything back together. Buy a new set of spark plugs, get the plug wires from my old set. 1, 2, 3 threads are black but otherwise okay. Number 4? When I pull the wire, the top half of the plug comes with it!. Even better, pulling the coil wires off the distributor cap, one thru four are okay, but pulling the coil wire off the distributor cap gives me the nipple right off the cap! Wha'???
Replace all four spark plugs, get a used dist. cap, put everything back together. Start it up - it runs great! I am happy. I guess I found the problemS. Now, not having anywhere to go, turn it off and go into the house. Next day, turn the key.........nothing. No reaction at all. Do all the usual checks. Nothing.
When I turn the key, I get no sounds, just lights. The full bunch of lights on the instrument cluster. What the...??
Figuring I must've done something bad during last week's attempt, I pull everything off, down to the intake manifold. Can't find anything wrong, put it all back and try it again.
Now, when I turn the key to the OFF position, the battery indicator is on. With key ON: check engine, battery indicator, brake, all gauges, engine fan ON. STOP, oil level and warning lights are OFF. Turning key to START extinguished the battery indicator, the rest still on. The starter "has left the room".
Sorry to take so long, but no use leaving out any details. I'm totally lost. I have purchased two sets of TDK plugs and new wires and fuel injectors are on the way. I figure I haven't thrown enough money at it yet. Oh yeah, I've already swapped out the coil with a known-good coil from my previous Mi16. If anyone has any suggestions, I'm all ears.
Thanks,
fs