2001 CL Fuel Pump Relay and melting wire in fuse box

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Old 07-25-2014 | 02:10 PM
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Yousef's Avatar
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2001 CL Fuel Pump Relay and melting wire in fuse box

http://postimg.org/image/kk80qndav/

I just saw this after going through 2 fuel pump relays last week.
Does anyone know what's causing this?
Car cranks but does not start.

Thanks
Old 08-09-2014 | 10:18 AM
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Originally Posted by Yousef
http://postimg.org/image/kk80qndav/

I just saw this after going through 2 fuel pump relays last week.
Does anyone know what's causing this?
Car cranks but does not start.

Thanks
I don't think the wires and/or connector is melted. The brown stuff on the wiring harness and the white residue on that component in the fuse box is dielectric grease.
Old 08-26-2014 | 05:03 PM
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Yeah, you're right. But I'm still having trouble with it starting.
I was driving it yesterday, but today it won't start.
I have 3 main relays so I know that's not it.
I changed the fuel pump 2 weeks ago and that didn't seem to make a difference.

Where is the fuel filter on this car?
Old 08-27-2014 | 12:09 PM
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Is this a starter issue? A mechanic recommended I change it.
Please help!
Old 09-03-2014 | 03:01 PM
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I just put in a brand new starter and that didn't solve anything.
Old 09-07-2014 | 02:20 PM
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Still having problems starting. I drove the car around yesterday, but today would not start. Same symptoms as before. No check engine, nothing.
Old 09-09-2014 | 11:25 AM
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Car not starting today again. Could this be bad ICM?
Old 09-26-2014 | 09:04 PM
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UPDATE:
Today it had trouble starting and finally the check engine light came on.
It did start eventually after hours and many cranks. I took the car to the shop and we got codes p1362 and p1367.
We reset it so the check engine light is off now.

I looked up the codes on google and got TDC sensors.
Anyone know what's going on?
Old 10-03-2014 | 01:06 AM
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Solved. Timing belt had slipped two teeth, so I changed it with the water pump and did the gaskets too while I was at it. The Shark is back!
Old 01-21-2015 | 10:14 PM
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Great job on finding the problem! I'll keep this in mind if it ever happens to me. How many miles were on the old belt?
Old 03-03-2015 | 12:59 AM
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Originally Posted by Toyotapgh01
Great job on finding the problem! I'll keep this in mind if it ever happens to me. How many miles were on the old belt?
Thanks, I changed the belt at about 137,500. This car is actually from Pittsburgh originally. Now, it's in California. It runs so much better after that timing belt / water pump change.
Old 03-05-2015 | 08:32 PM
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Mine looks identical to that. It ain't melted no worries

And good job on the persistence bud... Most ppl would have given up. You found it quickly too :-)
Old 03-12-2015 | 01:40 PM
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car turn over but wont stay on

I go to start the car engine turns over but shuts off in 7sec?
Old 03-12-2015 | 01:43 PM
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I checked,fuel pump,fuses,battery, sparks plugs,not the main rely BC it turns over?
Old 03-13-2015 | 08:33 AM
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runs for 7 secs then dies? sounds like fuel starvation maybe.. what are the rpms doing for those 7 secs... normal? fluctuating?

why did you burn through two fuel pump relays? did you determine the answer? cause it sounds like there is still a fuel system issue. could be something as stupid as a fuel filter.. you gotta look at all the little nuances. do not think not to look somewhere, check everything fuel related... including the fuel pressure regulator.

it sounds like the car builds enough fuel pressure to run 7 secs and then cannot supply enough to keep running..

if you get the car to start and then rev the car.. does it dies sooner? this would lead me to believe its fuel starvation as the motor has x amount of fuel and then cannot keep up

Last edited by CL-S progression 01; 03-13-2015 at 08:36 AM.
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