Infiniti J30

The tail light relay for an Infiniti J30 is typically located in the relay box under the hood or in the interior fuse box, depending on the model year

Here’s where you can check:

Under-Hood Fuse/Relay Box – Look near the battery or passenger-side firewall. The relay should be labeled or listed on the fuse box cover.

Interior Fuse Panel – Some relays may be located under the driver’s side dashboard, near the kick panel.

If you're experiencing tail light issues, also check the tail light fuse, bulbs, and wiring. Let me know if you need a diagram!

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step 1 disconnect wires .step 2. take 2 screws off the old one .step 3 pull the ignition coil out. step 4 put new one in. step 5 put 2 screws back into place. step 6 connect wire ..repeat steps 1 -6 for next coil... any questions

Under the hood on either side right by the shoch tower

Behind the instrument cluster on the steering column.Not visible from below you have to rtemove the cluster entirely to even get to it.It is small and a black box.And no parts store stock it Order only item.Hope this helped.

The plug for the computer is under the dash on the driver's side.

10w-30 or 10w-40 oil

a mechanic heard a rattling under my 95 and said it was a small hole in my muffler pipe and it will get bigger if i dont weld it but someone else said the pipe was loose and knocking on the clamp

50k ago, I had to remove the heat shields from the catalytic converters. Took care of it!

The timing marks on a 1995 Infiniti J30 are crucial for aligning the camshaft and crankshaft during a timing belt replacement. Typically, you’ll find a mark on the crankshaft pulley and corresponding marks on the camshaft sprockets. It's essential to ensure these marks align correctly to maintain engine timing and prevent potential engine damage. Always refer to a repair manual for specific alignment procedures and diagrams for your vehicle.

The P0443 code translates to: "Evaporative Emission Control System Purge Control Valve Circuit". To find more information on this code, go here: http://www.obd-codes.com/p0443 For a complete list of codes, go here: http://www.obd-codes.com/trouble_codes/

in gas tank

It's hard to reach. You need a 12mm socket and a metric Allen wrench set that's somewhat long. I just replaced mine. It was difficult. Remove the fan. Remove the air inductions. I took off the alternator belt too. Some of those bolts were practically seized in there. Using anti-seize paste is recommended on reinstallation. You don't have to remove the water pump. The themostat is above the pump, at about two o'clock. I used a backflush kit too to clean the system out. Those kits are at all auto part stores. Prestone makes them.

AND DON'T DUMP THE ANTIFREEZE!! IT'S HIGHLY TOXIC. Ethylene Glycol breaks down into formaldehyde. It's sweet. Pets drink it and die of kidney failure. It takes only a teaspoon. Service stations that have a garage are required by law to accept your antifreeze. They will want to know that there's no other garbage in it, though, (like oil).

Most are located in a removable housing at the engine end of the upper radiator hose

The blinking light indicates that it is time for a check-up. The cimputer automatically does this upon hitting a specific mileage. I am suffering from the same thing with my J30. When I find the reset button, I'll update this section.

Yes.

91 octane petrol will ignite at a lower temperature and burn faster, which can cause knocking in an auto engine. Lead compounds were added at one time to raise the octane rating, but recently engines have been redesigned to work on low (<98) octane petrol (or gas in the US colonies)

You have an Air Conditioner, Power Steering, and Alternator/Water Pump belt.

because you have a problem with your Anti-lock Brake System (ABS)

this sometimes occurs when you have come to a sudden stop (thereby engaging the abs) it will usually go off again after you restart your car. IF IT DOESNT GO OFF BY ITSELF, GET IT CHECKED OUT!!!! by a professional

need to set base idle and clean fuel injectors

J30's don't have a distributor. Each cylinder has its own ignition coil controlled from the engine computer.

It sounds like it is misfiring as one of the cylinders is now no longer reaching ignition.

I'd say double check the connections. Push on each plug to make sure they are completely engaged. I am talking about the power source to the coil.

Hopefully, you didn't overtorque the plugs and strip the cylinder head sparkplug sockets. Only about 15-18 ft./lbs. are needed.

It is possible that the wires from the distributor were not replaced to their corresponding spark plugs. Did you use the correct replacement plugs? The J30 requires platinum-tipped spark plugs.

How to Change an Alternator: Video Series check related link below

Check the simple things first. With your engine COLD, open the radiator cap and check to see if there's coolant filled all the way to the bottom of the neck. If you look inside and see the slots inside your radiator, then you need to add a 50/50 dilution of coolant (purge). If it's full, then your problem may just be the thermostat (widely available). If that part is okay, you might need a new water pump (overheating problems are so much fun to troubleshoot). Other causes are blocked radiator tines (from bugs and leaves and other road junk), your timing is too far advanced (your spark plugs will tell you for sure), or you may have far more serious problems (warped heads, blown head gasket (check for water or sludge on your oil dipstick). Good luck. Steven

water pump removal

Yes

how do you remove it

A bad fuel pump will hinder the fuel supply to the engine. The engine can run rough with an inconsistent supply of fuel, or it will completely shut off.