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How do you change a ignition control module on a 2.5L fiero?
Kvillefiero
The ignition control module on a 2.5L Fiero is changed by removing the lower steering column panel, disconnecting the wiring harness, and unbolting the module. A new module is then bolted in and the wires reattached.
I owned one of these and never saw a ignition box of any kind in this location. The 1985 to 1988 had distributorless ignition. The module is held to the bracket by the ignition coil screws. To change remove the 4 screws holding coils on, seperate the coils from the module, unplug the module, depending on year 1 or two harnes plugs. To assemble reverse process.
1984n the module lives under the rotor inside the distributor cap and has two wires from the harnes and two that run to the pick up coil. Two screws and 4 wires to change
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∙ 9y ago
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What causes loss of power to the ignition on your 1984 Pontiac fiero se?
No power to ignition switch check fusible links at terminals just to rear of battery. No power to ignition coil, check ignition module inside distributor, fuse, main power connector to rear of battery.
1987 2.5 fiero doesn't start turns over good just pops through throttle body the firing order is right is it ignition module does the computer also control the spark?
sounds like tooth broke on timing gear.common problem after 80 or 90 thousand miles.
Why is your 1988 Pontiac fiero 4 cylinder getting bad MPG?
It more than likely needs a tune up. Oil Change, new spark plugs, ignition module, coil or coil pack, distributor cap rotor. There can be a lot of things that can cause poor mileage.
What is the coil pack placement and firing order on a 1987 Pontiac Fiero 2.5L engine?
straight down from the front of the air filter. There are 2 coils mounted to the ignition control module. the firing order starting from the bottom of the coil packs is 1-4-2-3. Plug 1 is on the passanger side of the car.
Your 84 fiero dies and has no power what so ever it gets it back when it cools what could be the problem?
If Its the 4 Cylinder 2.5 engine I know what it is...on the 2.5 there is a module located beneath the distributor cap...I believe it is call an ignition control module... theses modules over time will slowly wear out and when the engine is being run hot ( interstate driving for example) it will affect your spark timing which in turn will cause lack of power and the occasional backfire.
What is the ignition system on a 1985 Pontiac fiero?
the ignition system would be a HEI or high energy ignition with a distributor cap and rotor. this would refer to the 2.8 liter v6
Where can you get an ignition filter for a 1987 Pontiac Fiero 6-cylinder?
Fiero.nl then go to the mall section
How do you change the serpentine belt on a V6 fiero?
30,000miles
Where is the Crankshaft Position Sensor located on a 1986 Fiero?
V6 crank position sensorThe crank position sensor is part of the distributor on a V6 All Fieros equipped with a distributor (1984 - 1986 4-cyl and 1985 to 1988 V6) have the crank sensor inside the distributor. It may also be known as a distributor pickup or HEI pickup.Fieros with DIS (1987 to 1988 4 cylinder) have a crank sensor on the back side (engine side) of the ignition module extending into the engine block. The ignition module is the flat base that the ignition coils are attached to.
What is the correct procedure for checking the ignition timing in 1988 V6 Fiero?
You will need a timing light, set it at 10 degrees BTD
Is the 2.5L iron duke engine in older Chevy S10's Pontiac Fiero's and Astro Vans difficult to work on?
the 2.5L motor is one of the easiest engines to work on. If you have a distributer on yours, it is a pain to replace the cap and rotor, and wires, and the DIS ignition module is prone to failure, but its a basic, straightforward engine.
How do you change the fuel pump on an 86 fiero Is it in the gas tank?
Most likely
