13 replies to this topic

[Takumi86]

So was just driving and my engine just dies and doesnt restart, later I find a blown fuse 20A but for some reason all diagrams I find for my fuse box is different... I replace the fuse only to have it blow out again, so a short somewhere.. I have a 2000svtc, well can anyone tell me which one this is for?




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[rkctdwn]

Takumi86, on 07 September 2010 - 12:39 PM, said:

So was just driving and my engine just dies and doesnt restart, later I find a blown fuse 20A but for some reason all diagrams I find for my fuse box is different... I replace the fuse only to have it blow out again, so a short somewhere.. I have a 2000svtc, well can anyone tell me which one this is for?




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Fuse 41 for 2000-- I'm log-in on Autozone site since all the info I have is 98. I'll be back or if you can go to Autozones site ogl on go repair info (for your car) repair guide wring diagrams. I've never access this before so I''l be back to let you know what circuit of area to look at!

[rkctdwn]

rkctdwn, on 07 September 2010 - 01:29 PM, said:

Fuse 41 for 2000-- I'm log-in on Autozone site since all the info I have is 98. I'll be back or if you can go to Autozones site ogl on go repair info (for your car) repair guide wring diagrams. I've never access this before so I''l be back to let you know what circuit of area to look at!

Fuse 41 for 2000-- I'm log-in on Autozone site since all the info I have is 98. I'll be back or if you can go to Autozones site ogl on go repair info (for your car) repair guide wring diagrams. I've never access this before so I''l be back to let you know what circuit of area to look at!
Ah good edit still alive it's going to the PCM Relay-this feeds 5 different circuits the PCM on pins 97 & 71 (unplug PCM cable connector to see if short goes away) by using an ohm meter plug into the none 12vdc where fuse plugs in. This will saving blowing many fuses!!!
Sorry I don't know your level of electrical troubleshooting ability!!!!
Three other components to unplug the IAC the idle air solenoid, @ the VSS vechicle speed senor on the tranny I suppose I have ATX and it's under neath back of an automatic,3 the EVR solenoid the easy one on the back of the upper intake and round the pcm uses to control the vacuum to the EGR.

http://www.autozone....nfo/repairguide
/repairGuideContent.jsp?pageId=0996b43f802e5db5

This the URL for Autozone and it has component location to help you locate the VSS .
I thibk I seen it got to get this edit done before time-out?

[rkctdwn]

Look at this attachment pic PCM relay is c-51 note pins 3 & 5 the slot under relay 5 is the good place to put ohm meter to ground.
It should read open or no continuity, pin is input from F41. Troubleshooting automotive electrical can be frustrating, takes practice and lots of it. I'm 64 and still learning myself.
Having you been doing any work in the areas of the previous post items to check?

[rkctdwn]

Look at this attachment pic PCM relay is c-51 note pins 3 & 5 the slot under relay 5 is the good place to put ohm meter to ground.
It should read open or no continuity, pin is input from F41. Troubleshooting automotive electrical can be frustrating, takes practice and lots of it. I'm 64 and still learning myself.
Having you been doing any work in the areas of the previous post items to check?

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[Takumi86]

rkctdwn, on 07 September 2010 - 02:32 PM, said:

Look at this attachment pic PCM relay is c-51 note pins 3 & 5 the slot under relay 5 is the good place to put ohm meter to ground.
It should read open or no continuity, pin is input from F41. Troubleshooting automotive electrical can be frustrating, takes practice and lots of it. I'm 64 and still learning myself.
Having you been doing any work in the areas of the previous post items to check?

Ok I will check wiring around pcm to make sure, thanks for all the help!

[Takumi86]

Ok I think I found my short , but I dont know what this part is or how to take if off or If it is even supposed to come off, its located on the trans right next to what I think is the rear roll restrictor can anyone tell me if theres a clip or something holding it down?

http://img820.images...g0046thumb.jpg/


http://img441.images...g0048thumb.jpg/

[Takumi86]

Well i got that sucka out but ran the part number online and nothing its 95bb-9e731-abd25ka, anyone know what this is?



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[Takumi86]

Lol im answering my own questions im thinking its a speed sensor...

[Takumi86]

Car still isnt cranking will the car crank with either pcm out or speed sensor out?

[Terry Haines]

There are only a few parts that will stop the engine cranking..*Ign switch*Start inhibit switch on the clutch pedal*PATS module...It's a basic circuit for cranking..

[Takumi86]

Terry Haines, on 16 September 2010 - 06:41 AM, said:

There are only a few parts that will stop the engine cranking..*Ign switch*Start inhibit switch on the clutch pedal*PATS module...It's a basic circuit for cranking..

Ok then Ill start checking those places, thanks for that info or I would be lost.

[Terry Haines]

...for example..If you have no power at the starter sol wire when the key is turned to 'crank'..working back from the sol it could be *Starter relay*Ign switch*Clutch pedal switch*PAT's issue...

[Takumi86]

Success! Car started today and it was the speed sensor shorting out the entire car from running ! But FYI car will not crank with pcm out as I tried it. But thanks for everyone's input. It was not fun driving around in a 96 sentra with a clutch that has one super stiff clutch, and no power!