Solved: car help

Showing posts with label car help. Show all posts

Sunday, December 11, 2011

How To Test and Replace Ballast Resistor in Car?

First read this to Know what exactly is Ballast Resistor.
The process of starting a car involves more than simply turning the key to fire up your engine. Between the battery and the starter, a ballast resistor helps regulate the voltage.
A resistance element in series with the primary circuit to reduce the voltage supplied to the coil during engine operation.
A ballast resistor helps regulate voltage flowing in an electrical system to avoid overloads or battery drainage.
When a distributor has mechanical breaker points, a resistor is needed to keep the points from burning prematurely.
A ballast resistor is also used on many early electronic distributor ignition systems.
Some automobiles use a resistance wire in the ignition system instead of a ballast resistor.

Now first inspect Ballast resistor.

The resistance value of most ballast resistors is usually between 0.8 and 1.2 ohms.
A ballast resistor consists of a resistible element encased in a ceramic block assembly.
The assembly should be checked for scorching or cracks.
Also check for broken or loose terminals and wires.

If Any problem noticed,then test Ballast resistor.The details are as follows :-----

Measure the resistance of the primary (ballast) resistor with an ohmmeter.
Remember, the key must be off when this test is performed or power in the circuit damages the meter.
In the ignition system shown below, ohmmeter leads are connected at the battery terminal of the coil and the wiring harness connector wire that join the red wire in the ignition module connector.
Compare the resistance reading to specifications.

There is a sample help diagram shown below.Refer the diagram for better understanding.

If the Ballast Resistor is tested/inspected faulty then replace it.Its not very hard to replace Ballast Resistor.The Basic details are as follows :----

1) Disconnect the wires from the assembly.
2) Unbolt the assembly from its location.
3) The resistor is usually in a ceramic housing bolted to the engine firewall, inner fender, or on the ignition coil strap.
4) Be sure to install the new resistor in the correct position to avoid damaging electronic components.
5) Torque the bolts to specifications.
Connect the wiring harness.

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This details will help you.

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If you need dis-assembly or replacement instructions for any other auto/car part, or you want to ask question related to your car/truck jeep problem then please leave the comment with your details, so I can provide you the required instructions and solutions.

For more car related problem troubleshooting:---

This are the sections, you can go through and click the link to read its troubleshooting.

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The car will not start?

http://schematicsdiagram.blogspot.com/2011/06/car-will-not-start.html

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Car will not crank?

http://schematicsdiagram.blogspot.com/2011/06/car-will-not-crank.html

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Car has no spark?

http://schematicsdiagram.blogspot.com/2011/06/car-has-no-spark.html

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How to troubleshoot car battery?

http://schematicsdiagram.blogspot.com/2011/06/how-to-troubleshoot-car-battery.html

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How to test starter solenoid?

http://schematicsdiagram.blogspot.com/2011/06/how-to-test-starter-solenoid.html

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How to test cars starter?

http://schematicsdiagram.blogspot.com/2011/06/how-to-test-cars-starter.html

How to replace starter in car?

http://schematicsdiagram.blogspot.com/2011/06/how-to-replace-starter-in-car.html

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car will turn over but will not start?

http://technoanswers.blogspot.com/2011/05/car-will-turn-over-but-will-not-start.html

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Car wont start?

http://howtobyme.blogspot.com/2011/10/car-wont-start.html

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Tuesday, November 29, 2011

Timing Belt Diagram for 1996 Honda civic part 5?

See the Enlarged diagram below:----

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If you refer this details,then it will help you more on replacing Honda civic timing belt:-----

Timing Belt Diagram for 1996 Honda civic part 4?

See the Enlarged diagram below:----

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If you refer this details,then it will help you more on replacing Honda civic timing belt:-----

Timing Belt Diagram for 1996 Honda civic part 1?

http://repairhelpcenter.blogspot.com/2011/11/timing-belt-diagram-for-1996-honda.html

Timing Belt Diagram for 1996 Honda civic part 2?

http://repairhelpcenter.blogspot.com/2011/11/timing-belt-diagram-for-1996-honda_29.html

Timing Belt Diagram for 1996 Honda civic part 3?

http://repairhelpcenter.blogspot.com/2011/11/timing-belt-diagram-for-1996-honda_2371.html

Timing Belt Cover and Seal Removal on Honda Civic?

http://repairhelpcenter.blogspot.com/2011/11/timing-belt-cover-and-seal-removal-on.html

Timing Belt and Sprockets Removal on Honda Civic?

http://repairhelpcenter.blogspot.com/2011/11/timing-belt-and-sprockets-removal-on.html

Timing Belt Diagram for 1996 Honda civic part 3?

See the Enlarged diagram below:----

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If you refer this details,then it will help you more on replacing Honda civic timing belt:-----

Timing Belt Diagram for 1996 Honda civic part 1?

http://repairhelpcenter.blogspot.com/2011/11/timing-belt-diagram-for-1996-honda.html

Timing Belt Diagram for 1996 Honda civic part 2?

http://repairhelpcenter.blogspot.com/2011/11/timing-belt-diagram-for-1996-honda_29.html

Timing Belt Cover and Seal Removal on Honda Civic?

http://repairhelpcenter.blogspot.com/2011/11/timing-belt-cover-and-seal-removal-on.html

Timing Belt and Sprockets Removal on Honda Civic?

http://repairhelpcenter.blogspot.com/2011/11/timing-belt-and-sprockets-removal-on.html

Timing Belt Diagram for 1996 Honda civic part 2?

See the Enlarged diagram below:----

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If you refer this details,then it will help you more on replacing Honda civic timing belt:-----

Timing Belt Diagram for 1996 Honda civic part 1?

http://repairhelpcenter.blogspot.com/2011/11/timing-belt-diagram-for-1996-honda.html

Timing Belt Cover and Seal Removal on Honda Civic?

http://repairhelpcenter.blogspot.com/2011/11/timing-belt-cover-and-seal-removal-on.html

Timing Belt and Sprockets Removal on Honda Civic?

http://repairhelpcenter.blogspot.com/2011/11/timing-belt-and-sprockets-removal-on.html

Timing Belt Diagram for 1996 Honda civic part 1?

See the Enlarged diagram below:----

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If you refer this details,then it will help you more on replacing Honda civic timing belt:-----

Timing Belt Cover and Seal Removal on Honda Civic?

http://repairhelpcenter.blogspot.com/2011/11/timing-belt-cover-and-seal-removal-on.html

Timing Belt and Sprockets Removal on Honda Civic?

http://repairhelpcenter.blogspot.com/2011/11/timing-belt-and-sprockets-removal-on.html

Timing Belt and Sprockets Removal on Honda Civic?

The manufacturer recommends replacement of the timing belt (and water pump inspection) under normal operating conditions for Civic and Civic del Sol models every 84 months (7 years) or 105,000 (168,000 km). If the vehicle is operated in high temperatures (above 110° F or 43° C) or very low temperatures (below -20° F or -29° C) the timing belt should be replaced every 60,000 miles (100,000 km).

If, however, the timing belt is inspected earlier or more frequently than suggested, and shows signs of wear or defects, the belt should be replaced at that time.

WARNING

On interference engines, it is very important to replace the timing belt at the recommended intervals, otherwise expensive engine damage will likely result if the belt fails.

For manufacturer's recommended service intervals, refer to the maintenance interval chart located in this guide.

REMOVAL & INSTALLATION

Fig. View of the timing belt cover

Fig. Loosen then timing belt tensioner using a ratchet and short socket

Fig. Matchmark the direction of rotation of the timing belt

Fig. Once loose, pull the belt off the camshaft pulley

Disconnect the negative battery cable.

Turn the crankshaft to align the timing belt matchmarks and set cylinder No. 1 to Top Dead Center (TDC) on the compression stroke. Once in this position, the engine must NOT be turned or disturbed.

Remove all necessary components to gain access to the cylinder head and timing belt covers.

Remove the cylinder head and timing belt covers.

There are 2 belts in this system; the one running to the camshaft pulley is the timing belt. The other, shorter one drives the balance shafts and is referred to as the balancer belt or timing balancer belt. Lock the timing belt adjuster in position by installing one of the lower timing belt cover bolts to the adjuster arm.

Loosen the timing belt and balancer shafts tensioner adjuster nut, but do not loosen the nut more than 1 turn. Push the tensioner for the balancer belt away from the belt to relieve the tension. Hold the tensioner and tighten the adjusting nut to hold the tensioner in place.

Carefully remove the balancer belt. Do not crimp or bend the belt; protect it from contact with oil or coolant. Slide the belt off the pulleys.

Remove the balancer belt drive sprocket from the crankshaft.

Loosen the lockbolt installed to the timing belt adjuster and loosen the adjusting nut. Push the timing belt adjuster to remove the tension on the timing belt, then tighten the adjuster nut.

Remove the timing belt. Do not crimp or bend the belt; protect it from contact with oil or coolant. Slide the belt off the pulleys.

If defective, remove the belt tensioners by performing the following:
1. Remove the springs from the balancer belt and the timing belt tensioners.
2. Remove the adjusting nut.
3. Remove the bolt from the balancer belt adjuster lever, then remove the lever and the tensioner pulley.
4. Remove the lockbolt from the timing belt tensioner lever, then remove the tensioner pulley and lever from the engine.

This is an excellent time to check or replace the water pump. Even if the timing belt is only being replaced as part of a good maintenance schedule, consider replacing the pump at the same time.

To install:

If the water pump is to be replaced, install a new O-ring and make certain it is properly seated. Install the water pump and retaining bolts. Tighten the mounting bolts to 106 inch lbs. (12 Nm).

If the tensioners were removed, perform the following to install them:
1. Install the timing belt tensioner lever and tensioner pulley.

The tensioner lever must be properly positioned on its pivot pin located on the oil pump. Be sure that the timing belt lever and tensioner moves freely and does not bind.

Install the lockbolt to the timing belt tensioner, do not tighten the lockbolt at this time.

Install the balancer belt pulley and adjuster lever.

Install the adjusting nut and the bolt to the balancer belt adjuster lever. Do not tighten the adjuster nut or bolt at this time.

Be sure that the balancer lever and tensioner moves freely and does not bind.

Install the springs to the tensioners.

Move the timing belt tensioner its full deflection and tighten the lockbolt.

Move the balancer its full deflection and tighten the adjusting nut.

The crankshaft timing pointer must be perfectly aligned with the white mark on the flywheel or flex-plate; the camshaft pulley must be aligned so that the word UP is at the top of the pulley and the marks on the edge of the pulley are aligned with the surfaces of the head.

Install the timing belt over the pulleys and tensioners.

Loosen the bolt used to lock the timing belt tensioner. Loosen, then tighten the timing belt adjusting nut.

Turn the crankshaft counterclockwise until the cam pulley has moved 3 teeth; this creates tension on the timing belt. Loosen, then tighten the adjusting nut and tighten it to 33 ft. lbs. (45 Nm). Tighten the bolt used to lock the timing belt tensioner.

Realign the timing belt marks, then install the balancer belt drive sprocket on the crankshaft.

Align the front balancer pulley; the face of the front timing balancer pulley has a mark, which must be aligned with the notch on the oil pump body. This pulley is the one at 10 o'clock to the crank pulley when viewed from the pulley end.

Align the rear timing balancer pulley (2 o'clock from the crank pulley) using a 6 x 100mm bolt or rod. Mark the bolt or rod at a point 2.9 in. (74mm) from the end. Remove the bolt from the maintenance hole on the side of the block; insert the bolt or rod into the hole. Align the 2.9 in. (74mm) mark with the face of the hole. This pin will hold the shaft in place during installation.

Install the balancer belt. Once the belts are in place, be sure that all the engine alignment marks are still correct. If not, remove the belts, realign the engine and reinstall the belts. Once the belts are properly installed, slowly loosen the adjusting nut, allowing the tensioner to move against the belt. Remove the pin from the maintenance hole and reinstall the bolt and washer.

Turn the crankshaft 1 full turn, then tighten the adjuster nut to 33 ft. lbs. (45 Nm). Remove the bolt used to lock the timing belt tensioner.

Install the lower cover, ensuring the rubber seals are in place. Install a new seal around the adjusting nut, DO NOT loosen the adjusting nut.

Install the key on the crankshaft and install the crankshaft pulley. Apply oil to the bolt threads and tighten it to 181 ft. lbs. (250 Nm).

Install the upper timing belt cover and all applicable components. When installing the side engine mount, tighten the bolt and nut attaching the mount to the engine to 40 ft. lbs. (55 Nm) and the through-bolt and nut to 47 ft. lbs. (65 Nm).

Connect the negative battery cable.

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For more car related problem troubleshooting:---

This are the sections, you can go through and click the link to read its troubleshooting.

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