This section of the repair guide will cover the electrical system. This is the longest and most in depth section of the repair guide. It will walk you through the entire electrical system, an introduction to electrical troubleshooting, and then walkthroughs of various issues your ebike could have and potential remedies.
Electrical System Walkthrough
This section introduces the electrical system on your Tower Ebike. It walks through all of the components and where they are located on the bike. In order to do electrical troubleshooting and repair, you have to familiarize yourself with the system and its parts.
Introduction to Electrical Troubleshooting
This section will introduce electrical troubleshooting. It will explain how we look at the electrical system and deem what is wrong.
Methods of Electrical Troubleshooting
This section will walk you through how to us various tool that you will use in your electrical troubleshooting.
Error Codes
This section will cover the various error codes that can pop up, what they mean, and how to fix the issue.
Battery Services
This section covers services that you can do to your battery if it is having issues.
Motor Issues
This section covers issues you may have with your ebike motor.
Bike Will Not Power On
This section covers if your bike will not power, possible causes and how to diagnose.
No Pedal Assist
This section covers what to do if your bike powers on and throttle, but there is no pedal assist.
No Throttle Power
This section covers what to do if your ebike powers on and pedal assists, but does not have any throttle power.
Bike Does Not Pedal Assist or Throttle
This section covers what to do if you bike powers on, but does not have any pedal assist or throttle power.
Intermittent Power Loss
This section covers what to do if you bike powers on and throttles/pedal assists, but the bike randomly shuts off or you randomly do not have throttle or pedal assist.
Everything DIY E-Bike Repairs
Homepage: eBike Repair Guide
eBike Repair Basics & Assembly
- eBike Specs and Walkthrough
- Tower eBike Serial Numbers
- Recommended Tools eBike Repairs at Home
- eBike Operation Guide
- Initial Build of a Tower eBike
- Tower eBike Torque Specs
- eBike Care and Maintenance
- Quick Reference eBike Repair Guide
eBike Brake System Service Guide
- eBike Hydraulic Brake System Introduction
- How to Adjust an eBike's Hydraulic Brakes
- How to True an eBike Rotor
- E-Bike Brake Rotor Install
- Brake Pad Install for E-Bikes
- How to Resurface eBike Brake Pads and Rotors
- How to Bleed Hydraulic Brakes on an eBike
eBike Drivetrain Service Guide
- How to Clean Your eBike Drivetrain
- Shifting Adjustment on an E-Bike
- Electric Bike Shifter Cable Install
- How to Install a New Chain on an eBike
- E-Bike Derailleur Installation
- Replace the Shifter on an E-Bike
- Replace an Electric Bike Cassette
- Crankset Install on an E-Bike
- E-Bike Derailleur Hanger Adjustment
- Installing Pedals on an Electric Bike
eBike Wheels & Tire Guide
- Flat Tire Repair on an Electric Bike
- New Tire Install on an Electric Bike
- Rear Wheel (with Hub Motor) Removal Guide
- How to True E-Bike Wheels
- Electric Bike Spoke Replacement
eBike Electric Repair Guide
- E-Bike Electrical System Overview
- Intro to Electrical Troubleshooting an eBike
- Methods of Electrical Troubleshooting an eBike
- Electric Bike Error Codes
- Electric Bike Battery Services
- Electric Bike Motor Issues
- E-Bike Will Not Power On
- Troubleshooting Pedal Assist on an E-Bike
- No Throttle Power eBike Troubleshooting
- E-Bike Does Not Pedal Assist or Throttle
- Intermittent Power Loss While Riding an eBike
Miscellaneous eBike Service Guide
