What safety steps should I take before starting?
Documented on the 1965 Ford Mustang build
Published April 27, 2026
Always disconnect the negative battery terminal before working on the dash to avoid shorts and accidental starts.
Full Answer
Always disconnect the negative battery terminal before working on the dash to avoid shorts and accidental starts. Label wires and take photos before disconnecting anything so reassembly is straightforward.
Documented In This Build
Related Knowledge
How should I protect and organize the new wiring?Do I need to replace the entire wiring harness?How long does a basic dash rewire typically take?Can I use toggle switches for all dash functions?What torque should I use on the driveshaft flange bolts?Can I keep the original radio and still add Bluetooth?Can I use an F100 driveshaft in my '65 Mustang?What size U-joints do I need?
Related Parts
Dash wiring harness / 12V wiring kit
$200
Mini fuse block / fuse panel
$35
Assorted wire kit (multiple gauges/colors)
$40
Toggle switches (set of 4)
$20
Ignition switch (replacement)
$30
Heat shrink tubing & solder kit
$15
Assorted terminals, butt connectors, and multi-pin connectors
$10
Labeling materials (labels/marker)
$20
Relays (set of 2)
$10
Related Tools
Multimeter
Socket and wrench set
Wire stripper / crimper
Soldering iron
Heat gun
Screwdriver set
Wire fish tape / puller
