🚗Use of a relay to solve the starting issue
🌡️Replacement of faulty temperature sending unit
⛽Replacement of faulty oil pressure sending unit
🔌Troubleshooting the electrical wiring
🔧Testing and diagnosing the alternator
🚗Use of a relay to solve the starting issue
🌡️Replacement of faulty temperature sending unit
⛽Replacement of faulty oil pressure sending unit
🔌Troubleshooting the electrical wiring
🔧Testing and diagnosing the alternator
Why did the car have starting issues?
—The car had starting issues due to a small-gauge wire connecting the ignition switch to the starter solenoid, which caused resistance and prevented proper starting.
What were the problems with the gauges?
—The temperature and oil pressure gauges were not working due to faulty sending units, which were replaced to solve the issue.
What was the solution to the starting issue?
—The starting issue was solved by using a relay to handle the heavy load from the battery power to the starter solenoid, taking load off the small-gauge wire.
How do you troubleshoot electrical wiring?
—Troubleshooting electrical wiring involves checking power, grounds, and connections, as well as inspecting for any damaged or worn-out wires.
How do you test and diagnose the alternator?
—Testing and diagnosing the alternator involves checking for voltage output, ensuring a stable and ripple-free voltage, and inspecting for any loose connections or faulty components.
00:00Introduction to the 1966 Mustang and its condition
01:16Problem #1: Starting issues and attempted fixes
02:43Problem #2: Faulty temperature and oil pressure gauges
04:18Problem #3: Electric fuel pump running constantly
07:40Resolution #1: Use of a relay to solve the starting issue
09:44Resolution #2: Replacement of faulty temperature sending unit
10:59Resolution #3: Replacement of faulty oil pressure sending unit
11:59Resolution #4: Troubleshooting and fixing the electrical wiring
12:55Resolution #5: Testing and diagnosing the alternator
13:48Conclusion and walkthrough of the car's interior and engine bay