Where is an E-Z-GO TXT fuse box?

The TXT Fleet Electric manual 633137-D places the fuse block, when equipped, under the seat on the driver-side fender liner. Other TXT years and aftermarket harnesses need their own diagram.

Where are Yamaha Drive2 fuses?

The 2018 DR2A18 EFI gas PTV manual places the inline fuse box in the battery compartment and the 25A main fuse about six inches from the negative battery terminal. Electric and other-year versions need their own manual.

Can I use an automotive blade fuse?

Only if the specified part and complete electrical ratings match the circuit. Physical fit and amperage alone are not enough: verify DC voltage, interrupting capacity and the approved holder against the OEM or accessory schematic.

Can I fit a larger fuse to stop it blowing?

No. Keep the specified fuse rating. A second failure calls for diagnosis of the protected circuit; a larger fuse or bypass can leave wiring inadequately protected.

Does a blown fuse mean the battery is bad?

No. A fuse protects a particular circuit. Identify that circuit before drawing conclusions about the battery, charger, controller or accessory.

Can I use the frame as a meter ground?

Only where the exact wiring diagram authorizes that reference. The cited electric TXT manual explicitly forbids chassis/body grounding. Have a qualified technician test the identified circuit when its isolation and return path are unclear.

E-Z-GO and Yamaha Golf Cart Fuses: Locations and Ratings

Golf cart fuse box location and blown fuse diagnosis with multimeter under the seat

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A golf cart may have an accessory fuse block, several inline holders, or a different arrangement after a lighting or lithium conversion. Start with the serial number, powertrain and exact manual, then identify the circuit that stopped working. A box location alone does not identify the right fuse.

Stop using a cart with scorched wiring, a melted holder, smoke, or repeated fuse failure. Do not bridge a fuse or keep substituting replacements to make the cart run.

Two documented fuse locations

Identified vehicle/manual	Documented location	Scope
E-Z-GO TXT Fleet Electric, manual 633137-D, revised January 2019, including its 2014 TXT 48 specification	Under the seat, on the driver-side fender liner	Fuse block if equipped; does not map added accessory holders
Yamaha 2018 DR2A18 EFI gas PTV, manual LIT-19626-19-07	Inline fuse box in the battery compartment; main fuse approximately 15 cm / 6 inches from the negative battery terminal	Gas PTV only; not an electric Drive2 fuse map

Sources: E-Z-GO TXT manual, pages 12 and 31 and Yamaha DR2A18 manual, page 8-11.

The Yamaha diagram identifies a 10A DC outlet fuse, 15A light fuse, another 10A fuse, and 25A main fuse, all blade style. Use the diagram to distinguish them; other Yamaha models have their own values.

For Club Car, Evolution, older Yamaha models, an E-Z-GO Marathon, or a modified TXT, obtain the matching OEM diagram and the added accessory's instructions. Ask the installer to label each holder with its protected circuit and approved replacement part. Do not dismantle unrelated panels based on a different model's map.

Select the specified fuse, not just one that fits

The OEM manual or approved accessory schematic is the source of truth. A previous owner may already have installed an incorrect fuse.

Confirm the exact part number, amperage, physical format, time-current characteristic, DC voltage rating and interrupting capacity, plus the compatible holder. A holder also needs appropriate voltage/current, wire-size and environmental ratings. A fuse's amperage describes a different property from its voltage rating.

For example, Littelfuse's ATOF datasheet specifies 32V DC and 1,000A interruption at 32V DC. That rules it out for a full 36V, 48V or 72V traction feed, even when the blade shape and amp number match.

Our comparison of these specifications has a practical consequence: a cart can have a 12V accessory branch and a higher-voltage feed to its converter. They require separate component checks. A fuse suitable for the 12V side can be unsuitable upstream. Lithium conversions also require the approved protection design for that battery and installation.

Replacement and diagnosis

Read the complete manual's electrical-service precautions before opening a holder. Key OFF can leave circuits energized. Battery disconnection, Run/Tow settings, stored-energy precautions and reconnection differ by system. If you cannot identify the approved isolation procedure, let a qualified golf cart technician replace and diagnose the fuse.

The DR2A18 fuse page specifically requires the main switch OFF before replacement. Electric and lithium carts need their own shutdown procedure. The TXT manual separately warns against using the chassis/body as electrical ground. Pack negative, converter output negative and the frame are not interchangeable test references.

After an authorized replacement, record which circuit failed and when: immediately, on key-on, when a particular accessory operates, or after rain or vibration. Give those observations to the technician. A recurring failure needs the diagram, actual load, wiring and holder inspected; do not increase the fuse rating.

A meter for identified fuse circuits

The Klein MM420 provides DC-voltage and continuity functions. Klein's product page identifies it as a 600V AC/DC auto-ranging meter; the Amazon listing was checked October 16, 2026. Its instructions, printed page 12, require power removed for continuity testing. Identify the circuit and follow its approved isolation procedure before testing; a 600V meter rating does not make an unfamiliar energized pack safe to work on.

See price on Amazon

For the battery-voltage setup and the distinction between display resolution and accuracy, see our battery testing guide. Buy a replacement fuse only after matching the complete specification above, rather than choosing a generic assortment by blade shape.

An owner's located fuse: what the report shows

In a public report by juicejj05 about a 2011 Yamaha Drive, the owner said the cart remained dead after battery replacement. Their follow-up reported finding a fuse near the battery and restoring operation by replacing it. We checked the thread on October 10, 2026.

It shows why identifying the protected circuit matters even after a battery has been replaced.

For a repair quote, request the identified fault, replacement fuse/holder specification, diagnostic labor, parts and taxes separately. Without that scope, a price for a fuse and a price for tracing an intermittent wiring fault are not comparable.