20 Most Recent 1995 Chevrolet Blazer Questions & Answers

If your 1995 Chevrolet Blazer shows code P19DA, it means that there is a signal problem between the fuel pump and the PCM. This may have happened because you have a burned fuel pump motor, or the float meter of the fuel pump has a burnt wire.
Check the fuel pump relay, if malfunctioning, inspect the ground circuit to and see if the resistance is accurate. If it appears to be damaged, remove the fuel tank, taking out the pump, and replacing it with one that works.

1995 Chevrolet... | Answered on May 18, 2020

The fuel pump relay in my blazer is located in the rear of the glove box which means you have to clean out all of the maps and other junk to get to it. There is a plastic cover that has to be removed to expose the relay which is the right side of the two present.
You can tell if it is operating when you turn the ignition key to "ON", the relay will click and you should hear a humming sound as the fuel pump energizes.

1995 Chevrolet... | Answered on Jul 04, 2019

If it "keeps" blowing the ECM fuse, it is because you "KEEP" replacing the fuse without diagnosing and repairing the reason the fuse is blown.

Please review these articles:

Where's The Fuse?

What Else Could Be Wrong?

What To Expect From An Online Car Expert

1995 Chevrolet... | Answered on Aug 27, 2018

When was the last time you had the fuel filter changed? If the fuel filter is not the problem, I would have the fuel pressure tested.

1995 Chevrolet... | Answered on Feb 19, 2018

Check this link and as you read a bit down,you'll see a further link to get the diagrams:

1995 Chevrolet... | Answered on Jan 08, 2018

get the service and repair manual and get the solution with the help of diagram and you can get the manual from the given link http://toolsnyou.com/ i had tried it before and very happy saved my money anfd time

1995 Chevrolet... | Answered on Dec 11, 2017

Run a smoke test for a vacuum leak that may be your problem

1995 Chevrolet... | Answered on Sep 26, 2017

with the door sagging it may not be pushing button in far enough to shut light off or aligning with button right.Replace bushings in door.The fuse is probably the same one for light and door locks.

1995 Chevrolet... | Answered on Sep 19, 2017

First thing, check for vacuum leaks. Wiggle all hoses while engine is running and listen for a hiss. Check all intake bolts for tightness. Dump some soapy water along the edge of the intake where it joins to the head. If it bubbles a lot, your intake gaskets need replacing. Change plugs, wires. Change cap and rotor. Change fuel filter. Do that much and get back to me if no change.

1995 Chevrolet... | Answered on Aug 09, 2017

Should hook up to junction block on the fire wall near brake booster . Should be 4 all together , these are main power supply's for the vehicle ,two power the ignition switch .This is not a direct feed to the transmission . View wiring diagram here http://www.bbbind.com/free_tsb.html Do you know what a wiring diagram is ?
Enter vehicle info. year,make ,model and engine . Under system click on electrical distribution then under subsystem click on power distribution . Then click the search button ,then click the blue link .
Watch this video starting at 24 min .in , shows junction block .
Fuel pump electrical circuit diagnosis no fuel pressure testing GM

1995 Chevrolet... | Answered on Jun 30, 2017

A grenade is a good option . You know it is a fuel problem, you will have to get into the injector system, and see what is wrong. That spider system must have given GM plenty of headaches, which could explain why they quit using it. IIRC, most of the problems had to do with the pot that held fuel and was distributed to injectors by hoses.

1995 Chevrolet... | Answered on Jun 17, 2017

If your emergency flashers are working, you don't need a flash relay.
The multi-function switch you're referring to isn't all that hard to do. What isn't working? What unit stopped all together?

1995 Chevrolet... | Answered on May 24, 2017

Lack of power , clogged catalytic converter . maybe ! Before replacing parts have the exhaust back pressure tested .

1995 Chevrolet... | Answered on May 22, 2017

The engine head gasket failed, this should not be a total engine seizure.

1995 Chevrolet... | Answered on Apr 10, 2017

The TPS (Throttle Position Sensor) is actually easy to replace - it is located on the throttle body on the engine and is attached to the throttle linkage and flapper valve inside the throttle body. If you have a decent code scanner, you can actually view the position of the throttle as you move the linkage to see if it is tracking linearly with no gaps. This condition can also be caused by a stuck or faulty EGR (Exhaust Gas Recirculation) valve, regardless of its age. Recheck all codes to be sure you are still getting these errors.

1995 Chevrolet... | Answered on Mar 08, 2017

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