Answer
Aug 07, 2023 - 12:15 AM
Hello Darrell.
It sounds like you're experiencing a serious electrical issue in your 1923 Ford T-Bucket with a Chevy 400 engine. Electrical problems can be complex so it's important to address them carefully. Here are some steps to consider;
1) Check for Short Circuits. The fact that the wiring caught fire twice indicates a short circuit somewhere. Inspect the wiring carefully for any exposed or damaged wires that could be causing a short.
2) Grounding Issues. Improper grounding can lead to electrical problems. Make sure that all components, especially the engine, and transmission, are properly grounded to the chassis.
3) Overheating Components. Examine the starter, alternator, and other electrical components for signs of overheating, such as discoloration or burnt smells. Overheating can cause the insulation to melt and create short circuits.
4) Fuse and Relay Inspection. Check the fuses and relays related to the ignition and starter circuits. Make sure they are the correct rating and not worn out.
5) Ignition Switch and Wiring. Investigate the ignition switch and wiring. Ensure that the key ignition and push-button starter are wired correctly and not causing a constant current flow.
6) Battery Health. Although you charged the battery, it's worth checking the health of the battery with a multimeter. A weak or failing battery can cause voltage fluctuations and lead to electrical issues.
7) Voltage Regulator. In older vehicles, a faulty voltage regulator can cause overcharging and lead to electrical problems. Ensure that the voltage regulator is functioning properly.
If you're unable to identify the issue yourself, it might be wise to consult with a professional auto electrician. They have the expertise and tools to diagnose and resolve complex electrical problems.
We hope this helps. Have a nice day!
It sounds like you're experiencing a serious electrical issue in your 1923 Ford T-Bucket with a Chevy 400 engine. Electrical problems can be complex so it's important to address them carefully. Here are some steps to consider;
1) Check for Short Circuits. The fact that the wiring caught fire twice indicates a short circuit somewhere. Inspect the wiring carefully for any exposed or damaged wires that could be causing a short.
2) Grounding Issues. Improper grounding can lead to electrical problems. Make sure that all components, especially the engine, and transmission, are properly grounded to the chassis.
3) Overheating Components. Examine the starter, alternator, and other electrical components for signs of overheating, such as discoloration or burnt smells. Overheating can cause the insulation to melt and create short circuits.
4) Fuse and Relay Inspection. Check the fuses and relays related to the ignition and starter circuits. Make sure they are the correct rating and not worn out.
5) Ignition Switch and Wiring. Investigate the ignition switch and wiring. Ensure that the key ignition and push-button starter are wired correctly and not causing a constant current flow.
6) Battery Health. Although you charged the battery, it's worth checking the health of the battery with a multimeter. A weak or failing battery can cause voltage fluctuations and lead to electrical issues.
7) Voltage Regulator. In older vehicles, a faulty voltage regulator can cause overcharging and lead to electrical problems. Ensure that the voltage regulator is functioning properly.
If you're unable to identify the issue yourself, it might be wise to consult with a professional auto electrician. They have the expertise and tools to diagnose and resolve complex electrical problems.
We hope this helps. Have a nice day!
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