93 Civic EX: ALL electrical dies--then returns by itself!
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93 Civic EX: ALL electrical dies--then returns by itself!
I bought my sister's neighbors barely used Civic EX several years ago, and it's been a real reliable gem so far!
Happens to have had an aftermarket alarm system that started going wonky a couple of years ago: Weak, barely audible 'chirp' on arm or disarm, sometimes the car wouldn't start at all! Lately the alarm would go off as soon as I turned off the ignition. (Other weird combination of things, too: Alarm would sound when I opened the trunk--even though I'd never armed the thing!)
A couple of days ago, I drove to the market, did my shopping, and when I came back the car wouldn't start: No dome light, no dashboard lights, power locks wouldn't work--nothing. (I haven't been using the alarm in months.)
A few minutes later, everything started up fine--but I didn't do ANYTHING. The clock was wrong, and I had to recode the radio...
Went to an alarm company, who replaced the transmitter and receiver, replaced a fuse, supposedly checked the wiring. (They didn't replace the entire system--just the receiver & transmitter and a fuse.) I thought all was well until I got home last night:
Pulled into the garage, got out and the brand-new alarm wouldn't arm. Nothing. But nothing else worked, either! No interior light, no dashboard lights, no horn, no starter solinoid click, no power locks no clock, no radio--literally no electricity was getting to ANY components.
Ten minutes later, when I tried the alarm for the 100th time, everything was back on!
This morning the starter wouldn't catch (dashboard lights, getting a click when I turned the key, but starter wouldn't engage). 5 or 6 more tries and it started up. It started flawlessly 3 more times this morning since leaving the house.
What on earth could kill ALL of the electricity to EVERYTHING? Then RESTORE it all by itself?! The battery was stolen a month ago, so it's got a brand-spanky-new battery....
I'm going to take it back to the alarm place tomorrow--but I'm not convinced that's the problem. The OLD alarm system had an ignition kill feature--but the alarm guy told me the new one does NOT. Is it possible there's some kind of ignition-kill module left behind from the old alarm system?
What could kill everything like this--then seemingly self-restore within minutes?? It's never (so far) died DURING operation (ie, while driving), but I've had to reset the radio code 4 or 5 times in the last 2 1/2 days...
Happens to have had an aftermarket alarm system that started going wonky a couple of years ago: Weak, barely audible 'chirp' on arm or disarm, sometimes the car wouldn't start at all! Lately the alarm would go off as soon as I turned off the ignition. (Other weird combination of things, too: Alarm would sound when I opened the trunk--even though I'd never armed the thing!)
A couple of days ago, I drove to the market, did my shopping, and when I came back the car wouldn't start: No dome light, no dashboard lights, power locks wouldn't work--nothing. (I haven't been using the alarm in months.)
A few minutes later, everything started up fine--but I didn't do ANYTHING. The clock was wrong, and I had to recode the radio...
Went to an alarm company, who replaced the transmitter and receiver, replaced a fuse, supposedly checked the wiring. (They didn't replace the entire system--just the receiver & transmitter and a fuse.) I thought all was well until I got home last night:
Pulled into the garage, got out and the brand-new alarm wouldn't arm. Nothing. But nothing else worked, either! No interior light, no dashboard lights, no horn, no starter solinoid click, no power locks no clock, no radio--literally no electricity was getting to ANY components.
Ten minutes later, when I tried the alarm for the 100th time, everything was back on!
This morning the starter wouldn't catch (dashboard lights, getting a click when I turned the key, but starter wouldn't engage). 5 or 6 more tries and it started up. It started flawlessly 3 more times this morning since leaving the house.
What on earth could kill ALL of the electricity to EVERYTHING? Then RESTORE it all by itself?! The battery was stolen a month ago, so it's got a brand-spanky-new battery....
I'm going to take it back to the alarm place tomorrow--but I'm not convinced that's the problem. The OLD alarm system had an ignition kill feature--but the alarm guy told me the new one does NOT. Is it possible there's some kind of ignition-kill module left behind from the old alarm system?
What could kill everything like this--then seemingly self-restore within minutes?? It's never (so far) died DURING operation (ie, while driving), but I've had to reset the radio code 4 or 5 times in the last 2 1/2 days...
If you think a good mechanic is expensive, try hiring a bad one
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Re: 93 Civic EX: ALL electrical dies--then returns by itself!
The problem lies in the battery, battery cable(s), or their connections. You have a bad connection somewhere, either in the positive cable or the negative cable. Between battery positive and fusebox, or between battery negative and frame/trans.
Got any of these on your battery cables? These, and others like them, are great for bad connections and problems:
CLUE: Bad connections may get HOT.
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