12v 1uo941243c Relay repairable?

[sam_sam_sam]

Re: 12v 1uo941243c Relay repairable?

it is not that relay next black
or brown then black that one thank you

Post a picture of the relay that you want to know about

[petehall347]

Re: 12v 1uo941243c Relay repairable?

cant remember if i posted pics of the fuse boxes . .. just starting up the laptop

[sam_sam_sam]

Re: 12v 1uo941243c Relay repairable?

Check all of the high amp fuses there was a time way back when they used fuse able link instead of a high amp fuse this much hard to find because they can be any where in the car

[bohaboha]

Re: 12v 1uo941243c Relay repairable?

I think there is a cover on the battery, it's under that.

those are 30 amp and they are ok

[bohaboha]

Re: 12v 1uo941243c Relay repairable?

PN = negative side
50 Z = is your control power
50 A = is your positive side

it is not that relay next black
or brown then black that one thank you

[diif]

Re: 12v 1uo941243c Relay repairable?

where are those high amps fuses location d int se any this week realy funny

I think there is a cover on the battery, it's under that.

[sam_sam_sam]

Re: 12v 1uo941243c Relay repairable?

Most likely under the hood near the battery

And a number will be on the top of the fuse or on one side of the fuse

They will not look like the lower amp fuses

I just got done installing a car stereo in a semi truck that the engineers thought it was cute to do all the speakers wire green including the power on all the time the ignition switch power the negative side was white

This only took about an hour for me to figure what wires went to what speaker plus the negative and positive side of each speaker and what wire was power on and the ignition switch power supply with out a wiring diagram but I have many years of experience doing troubleshooting and having the skills that are needed

[bohaboha]

Re: 12v 1uo941243c Relay repairable?

ok so the 50 amp is blown . f5 .. or k20 missing .

where are those high amps fuses location d int se any this week realy funny

[sam_sam_sam]

Re: 12v 1uo941243c Relay repairable?

then why only those 3 fuses if the box is shorting to the chassis? note fuses are not blowing they get no power

Because you have to go back to where those fuses get power from this a common practice to have a high amp fuse then have smaller fuses down steam

Like I said earlier you need to have basic troubleshooting skills to able to do this troubleshooting

One note if this power is going through a relay there is a possibility that the contacts could be damaged because of the short that you seem to have

[sam_sam_sam]

Re: 12v 1uo941243c Relay repairable?

You got a serious issue if you blew a 50 amp fuse

[bohaboha]

Re: 12v 1uo941243c Relay repairable?

k20 will be fine .its providing power to the fuses that are blowing . somewhere i suspect there is a short inside the wiring loom . or the fuse box is somehow shorting to the chassis .

then why only those 3 fuses if the box is shorting to the chassis? note fuses are not blowing they get no power

[petehall347]

Re: 12v 1uo941243c Relay repairable?

ok so the 50 amp is blown . f5 .. or k20 missing .

[sam_sam_sam]

Re: 12v 1uo941243c Relay repairable?

PN = negative side
50 Z = is your control power
50 A = is your positive side

[bohaboha]

Re: 12v 1uo941243c Relay repairable?

k20 will be fine .its providing power to the fuses that are blowing . somewhere i suspect there is a short inside the wiring loom . or the fuse box is somehow shorting to the chassis .

they are not blowing anymore because no power to them

[bohaboha]

Re: 12v 1uo941243c Relay repairable?

Look at the relay it should show up the pins are with numbers on it tell you what is common normally open normally closed and if has more than one set of contacts

I am not trying to be mean but you should know how to test a relay and what the symbols are for a relay because if you do not you are going to have a very hard time trying to get this car running again

By me saying that if you have all the skills that you need it difficult enough troubleshooting issues like this to being with in the first place so you have to get the minimum amount of skills first before you can even being to troubleshoot this issue

Like Peterhall347 said in the post above you are going to have to find out why this fuse is blowing before you even being to figure out why this is happening

it's the 3 from the right on picture 2 on post 79 maybe you can figure something out to tip me off thanks

[petehall347]

Re: 12v 1uo941243c Relay repairable?

i do this work to put food inside me . its good to have the wiring diagram . mostly i have to work without . some things can be fixed in 5 minutes even after someone else tried for hours first and they are fully trained on the machine . . i know i keep doing it . saying that it has to be totally stock to fix quickly or it can be hours to put things back where they go and finding the original broken wire etc .

[sam_sam_sam]

Re: 12v 1uo941243c Relay repairable?

Look at the relay it should show up the pins are with numbers on it tell you what is common normally open normally closed and if has more than one set of contacts

I am not trying to be mean but you should know how to test a relay and what the symbols are for a relay because if you do not you are going to have a very hard time trying to get this car running again

By me saying that if you have all the skills that you need it difficult enough troubleshooting issues like this to being with in the first place so you have to get the minimum amount of skills first before you can even being to troubleshoot this issue

Like Peterhall347 said in the post above you are going to have to find out why this fuse is blowing before you even being to figure out why this is happening

And I can tell you that unless the relay is shorting to ground it is not going to be the relay however you need to make a test light jig so you power the output side of the relay to see where you do not have power anymore

The first thing I would do is unplug everything that is on that circuit that is blowing fuses ( then remove the fuse and use the test light jig ) and plug in one device at a time and when your test light is very bright then you more than likely have found part of your problem but you might have more than one problem

When you can put a fuse in that does not blow and you have power across the fuse then you have made progress on the issue at hand

I hope this helps you with your issue that you are having

[petehall347]

Re: 12v 1uo941243c Relay repairable?

k20 will be fine .its providing power to the fuses that are blowing . somewhere i suspect there is a short inside the wiring loom . or the fuse box is somehow shorting to the chassis .

[bohaboha]

Re: 12v 1uo941243c Relay repairable?

f34 .. Y102 Intake manifold air control solenoid
f32, Y3 Injector
f28,, M12 Fuel pump
looking like a crushed or burnt loom somewhere . cant see those 3 being shorted at same time .
those fuses get power from K20 Fuel pump relay . so that is at least partly working and probably just fine . .

then maybe relay k20 not working properly which is 7 pins relay that i do not know how to test just to eliminate it. do you know how to test it

[petehall347]

Re: 12v 1uo941243c Relay repairable?

f34 .. Y102 Intake manifold air control solenoid
f32, Y3 Injector
f28,, M12 Fuel pump
looking like a crushed or burnt loom somewhere . cant see those 3 being shorted at same time .
those fuses get power from K20 Fuel pump relay . so that is at least partly working and probably just fine . .