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| cary |
Jan 15 2006, 09:29 PM
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#1
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Advanced Member ![]() ![]() ![]() ![]() Group: Members Posts: 3,900 Joined: 26-January 04 From: Sherwood Oregon Member No.: 1,608 Region Association: Pacific Northwest
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We're still pulling our hair out. Took a perfectly running car. Pulled the engine to install a new muffler and straighten the front motor mount.
Now it won't start at times. Right now I have NO FUEL SPRAY from the injectors when we crank the ignition. It won't start like that. (IMG:http://www.914world.com/bbs2/html/emoticons/mad.gif) Checked the valve adjustment, A-Ok. Checked the ignition. All checked out, both HT & LT. We did have the ignition wire hooked to the (-) for a while. But switching it back didn't help. Could that have burned up something I can't see ? Fuel pressure perfect 29psi. Pumps 8 oz in 15 seconds. Here's what I have now : When you charge the ignition. One opposing pair of the injectors click. But a couple times. I got nothing. ZERO. Then I unhook the harness to check the trigger points. I still get the click of the injectors with the harness unplugged. Is that right ? So that leads me to test the harness to the ECU. All three (12, 21 & 22) test fine. Both continuity and signal. Still stumped. Tested the signal out of the trigger point connector. Fine on both sides. Now I pull the injectors to test for spray. Nothing. I get a burst at the start. None during the cranking. Then a couple bursts when we turn the key off crank. That is screwed up. Pulled the plugs dry as a bone. There has to be a simple answer. Its not that complex. But I'm missing something. How come no spray at ignition crank ? |
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| cary |
Jan 16 2006, 03:03 PM
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#2
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Advanced Member ![]() ![]() ![]() ![]() Group: Members Posts: 3,900 Joined: 26-January 04 From: Sherwood Oregon Member No.: 1,608 Region Association: Pacific Northwest
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Tried that last night. Brain #2 didn't seem to help. But thats the problem I have Toooooo many replacement parts. |
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cary No Fuel from Injectors, in crank mode Jan 15 2006, 09:29 PM
boxstr If your car has a bad injector resistor pack that ... Jan 15 2006, 09:31 PM
bd1308 this is D-jet right?
b Jan 15 2006, 09:32 PM
cary Sorry, 73 1.7 D-Jet.
Craig,
Where is it located ... Jan 15 2006, 09:37 PM
bd1308 scratch the resistor pack comment.
_Djet didnt ha... Jan 15 2006, 09:40 PM
boxstr Here is what one looks like.
CCLINSHOWME Jan 15 2006, 10:12 PM
boxstr Okay never mind.
CCLINOKAY Jan 15 2006, 10:13 PM
bd1308 Jan 15 2006, 10:15 PM
cary Beats the s*** out of me.
Went back after dinner.... Jan 15 2006, 11:57 PM
cary Well its a new day. Went out this am to start it. ... Jan 16 2006, 08:39 AM
DNHunt Cary
A bad CHT will keep the car from starting bu... Jan 16 2006, 08:55 AM
cary Dave, your right. Backwards. The CHT would give ex... Jan 16 2006, 11:06 AM
bd1308 maybe its time to get the harness rebuilt?
b Jan 16 2006, 11:11 AM
cary I'm thinking the same thing. I was just away a... Jan 16 2006, 11:18 AM
DNHunt Wait a minute. I don't think i understood. Are... Jan 16 2006, 11:56 AM
2-OH! Broken wire/connection at the injector connector(s... Jan 16 2006, 02:07 PM
dlo914 Jan 16 2006, 02:15 PM
dlo914 Jan 16 2006, 02:17 PM
boxstr The one on the left. Jan 16 2006, 02:19 PM
bd1308 dlo, this is what I owe you...i'm working on i... Jan 16 2006, 02:43 PM
cary Jan 16 2006, 02:47 PM
bd1308 how bout swapping in another brain?
b Jan 16 2006, 02:49 PM
cary Went home for lunch. Super In Law had the dizzy ou... Jan 16 2006, 03:02 PM
DNHunt Explanation: Magic Smoke http://... Jan 16 2006, 03:16 PM
DNHunt I would imagine that the brain fires a priming pul... Jan 16 2006, 03:20 PM
cary I have to whole web site printed and in a three ri... Jan 16 2006, 03:57 PM
cary Update:
Super In Law pulled the trigger points fr... Jan 16 2006, 05:09 PM
cary Okay it lives. Plus it has a bitch'n tune up. ... Jan 16 2006, 11:17 PM
DNHunt Good work you guys. I'm glad you have it up an... Jan 17 2006, 07:39 AM
cary Could have taken the top off yesterday. 35 degrees... Jan 17 2006, 07:53 AM![]() ![]() |
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