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> What The Heck Do I Do Now?, I hate electrical
fly
post Apr 14 2010, 11:57 AM
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From: Walnut Creek, CA
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Here is a good one for all of you electrical masters. The starter on my car went out when the bendix stayed engaged. SO. I put in the new starter, new battery. This is a 75 1.8 with the 2.0 starter (the one with out the shaft).

New starter installed the car turned over well. Cranked 5 or 6 times while the fuel pump fed the injectors. Immediately turned the key to start the 2nd time and nothing happened.

Basically what i have is a car that will start 5% of the time on its own. 95% you just hear the feul pump working. Tested all the wires with a friend who seems to understand more than I do. The yellow wire on the starter shows 12.7 volts when the key is engaged. Under a load it drops to 9.7 volts. Is this enough to close the circuit on the starter? Does the Yellow wire go direct from the key switch to the starter?
I thought about replacing the entire harness. We bypassed the ignition and the same results. How is it possible for the car to randomly start perfect, then nothing for the next 20 tries?

Has anyone had this experience? I am out of ideas and tests to perform. Or does anyone want to buy a clean 75

Any help will be greatly appreciated

Mike
925-705-2030

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Posts in this topic
fly   What The Heck Do I Do Now?   Apr 14 2010, 11:57 AM
BigDBass   Sorry, I have no suggestions, but had to chime in ...   Apr 14 2010, 12:00 PM
pcar916   If all else is good then the ignition switch is ne...   Apr 14 2010, 12:07 PM
fly   If all else is good then the ignition switch is n...   Apr 14 2010, 06:48 PM
SirAndy   How is it possible for the car to randomly start ...   Apr 14 2010, 12:09 PM
fly   How is it possible for the car to randomly start...   Apr 14 2010, 06:50 PM
zonedoubt   Double relay?   Apr 14 2010, 12:18 PM
Tom   You can send your car to me! I can't pay a...   Apr 14 2010, 12:25 PM
jsayre914   i had same problem, it was the ignition switch, i ...   Apr 14 2010, 12:33 PM
underthetire   Second on the ground strap. Even if you think its ...   Apr 14 2010, 12:40 PM
charliew   The problem with loose-corroded connections is wit...   Apr 14 2010, 12:45 PM
Philip W.   could be a bad cell in the battery or bad connecti...   Apr 14 2010, 01:04 PM
Philip W.   how much?   Apr 14 2010, 02:07 PM
kg6dxn   Could be the seatbelt interupt relay under the pas...   Apr 14 2010, 02:59 PM
Chicken   Check the batt. Min. Voltage under load should be ...   Apr 14 2010, 08:12 PM
rick 918-S   Ignition switch or seat switch would be my guess. ...   Apr 14 2010, 08:19 PM
computers4kids   Dang...where have you been hiding that beauty...   Apr 14 2010, 08:38 PM
Gint   Beautiful car! It's never a bad idea to...   Apr 15 2010, 05:44 AM
Drums66   Look to the starter(solenoid)!! Pretty ba...   Apr 15 2010, 12:46 PM
vsg914   "This is a 75 1.8 with the 2.0 starter (the o...   Apr 15 2010, 12:53 PM
jsayre914   "This is a 75 1.8 with the 2.0 starter (the ...   Apr 15 2010, 02:10 PM
Phoenix 914-6GT   Wow...that's beautiful :drooley: Hope you are...   Apr 15 2010, 02:06 PM


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