How do you short out a Chevy Blazer?
How do you short out a Chevy Blazer?
This alternative method is to use a small piece of vacuum hose, installed between the distributor cap tower and its respective spark plug wire, and a 12 volt automotive test light to ‘short out’ that cylinder. Here are the step-by-step instructions and exactly the procedure I followed on my neighbor’s Chevy Blazer:
What kind of engine does a Chevy Blazer have?
Although this case study is about my neighbor’s 1995 Chevy Blazer with a CPI equipped 4.3L engine, the info easily applies to any CSFI ‘Spider’ equipped 4.3L, 5.0L, and 5.7L equipped GM vehicle.
How to find a Chevy Blazer near me?
No exact matches found For better results, try removing filters, or using the sorting menu. Includes $5,234 in cash and discounts. WINDY CHEVROLET INC. Includes $5,014 in cash and discounts. Includes $4,327 in cash and discounts. Includes $3,948 in cash and discounts. Includes $4,325 in cash and discounts. Includes $4,514 in cash and discounts.
How can I tell if my Blazer cylinder is dead?
If the cylinder is NOT ‘dead’, then this will have a negative effect on engine idle since it will get worse. Repeat this test on the remaining 4 spark plug wires (testing 2 at a time). The result? The result of the cylinder balance test was that cylinder #1, on my neighbor’s Blazer, was dead!
Where does the Chevrolet S-10 Blazer come from?
The Brazilian variant, based on the second-generation S-series, continues in production in Brazil with their own sheetmetal stampings as well as in Canada with the Brazilian, Indonesian and Russian sheetmetal stampings).
When did the Chevy Blazer come out in the US?
GMC S-15 Jimmy 2-door Chevrolet introduced the S-10 Blazer in 1982 along with its rebadged variant, the GMC S-15 Jimmy, and S-10 pickup truck, the latter replacing the Isuzu -based Chevrolet LUV. The Blazer and Jimmy appeared as 1983 models.
When did the S10 Blazer get anti lock brakes?
The serpentine accessory drive for the 4.3L motor was modified where the air pump was eliminated and further lightened. From at least 1991 onward, all S10 Blazers and Jimmies came with 4 wheel anti-lock brakes as standard equipment.
What kind of wiring does a Chevy Blazer have?
WIRING INFORMATION: 1989 Chevy S-10 Blazer WIRE WIRE COLOR WIRE LOCATION 12V CONSTANT RED Ignition Harness STARTER YELLOW OR PURPLE Ignition Harness IGNITION PINK Ignition Harness ACCESSORY ORANGE Ignition Harness POWER DOOR LOCK (5-wire reverse polarity) LT.
This alternative method is to use a small piece of vacuum hose, installed between the distributor cap tower and its respective spark plug wire, and a 12 volt automotive test light to ‘short out’ that cylinder. Here are the step-by-step instructions and exactly the procedure I followed on my neighbor’s Chevy Blazer:
Where was the ignition located on my 93 S-10 Blazer?
My old 93 S-10 blazer had an internal Ignition Module, inside the bottom of the distributor. I know this much, if those little PIA’s start winking out, you will see all kinds of issues similar to what you are describing.
What makes a rough idle a misfire condition?
What complicates a rough idle/misfire condition is having the PCM not register any specific misfire codes. In my neighbor’s Blazer, the PCM wasn’t even registering a P0300, but it was obviously running very rough (at idle that is).
What happens when you short the spark plug wire?
If the cylinder is ‘dead’ to begin with, shorting the spark plug wire WILL HAVE NO EFFECT on engine idle. If the cylinder is NOT ‘dead’, then this will have a negative effect on engine idle since it will get worse. Repeat this test on the remaining 4 spark plug wires (testing 2 at a time).
When was the last time I serviced my Chevy’s 10?
1st owner drove an estimated 6,482 miles/year • 2nd owner drove an estimated 13,277 miles/year • 3rd owner drove an estimated 4,531 miles/year • 4th owner drove an estimated 0 miles/year. Last serviced at 114,492 miles in Joliet, IL on 11/29/16 • Vehicle serviced • Maintenance inspection completed.
