If your alternator overcharges, you risk damaging your battery, causing overheating, swelling,…
Alternator Overcharging: Risks and Fixes
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Electrical Issues
35 posts
Airbag Light On: Electrical Causes
Just when your airbag light stays on, electrical issues like faulty sensors or wiring might be to blame—discover how to troubleshoot these critical safety concerns.
Understanding Body Control Modules
A body control module (BCM) is an essential part of your vehicle’s…
Parasitic Draw Testing With Amp Clamp
Discover how to diagnose parasitic draw with an amp clamp to identify hidden electrical issues effectively.
Diagnosing a No-Start, No-Crank Electrical Issue
Before troubleshooting your no-start, no-crank issue, begin by checking your battery voltage and connections to identify potential causes.
Blown Main Fuse: What It Means
Find out what a blown main fuse means for your home’s safety and how to address the underlying causes before it’s too late.
Aftermarket Accessories Causing Electrical Issues
Unearthing the causes of electrical issues from aftermarket accessories can save your vehicle from costly damage—discover how proper installation makes all the difference.
Ground Straps: Purpose and Failures
Proper grounding with straps prevents faults and hazards, but understanding common failures is crucial to avoid dangerous surprises—keep reading to learn more.
Wiring Harness Chafing and Corrosion
Just when wiring harness chafing and corrosion seem minor, underlying damage can cause costly failures—discover how to protect your vehicle’s electrical system now.
Charging System Voltage Drop Testing
I will guide you through charging system voltage drop testing to identify hidden wiring issues that could affect your vehicle’s performance.
