4 Electrical parts are listed for the 2016 Toyota Mirai, in 3 part types, covering the ELECTRIC engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2016 Toyota Mirai, the electrical system covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors. All 4 listed parts are Battery (2 parts), Battery Temperature Sensor (1 part) and Fuse (1 part).
Every part on this page is matched to the ELECTRIC — the only engine offered in the 2016 Toyota Mirai.
The most listed brands for 2016 Toyota Mirai electrical parts are EXIDE (1 part), FVP (1 part) and ULTRA-POWER (1 part), plus 1 more brand.
Each part number listed for the 2016 Toyota Mirai opens a page with every vehicle that part fits.
Battery
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| EXIDE | MX51JIS | 🇺🇸 US | Marathon MaxBCI Group S46B24R | View on Amazon |
| FVP | PS46B24RAGM | 🇺🇸 US | Platinum AGMBCI Group: B24 | View on Amazon |
This table covers the batteries listed by group size and specification. Typical signs include slow cranking, a battery lamp, or a no-start after the vehicle sat overnight. Confirm group size and terminal layout in the notes. Clean the posts and the ground before condemning the battery.
2 Battery parts for the 2016 Toyota Mirai come from 2 brands — EXIDE and FVP.
Listed part numbers: EXIDE MX51JIS and FVP PS46B24RAGM.
Battery Temperature Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ULTRA-POWER | 5S1616 | 🇺🇸 US 🇨🇦 CA | Drive Motor Battery Pack Coolant Temperature Sensor | View on Amazon |
This table covers the Battery temperature sensors. Typical signs include hard cold starts, a fan that never comes on, or a gauge that disagrees with the scan tool. A sensor that reads open or shorted is usually the part; an implausible-but-smooth reading can be wiring.
This group shows a single part: ULTRA-POWER 5S1616.
Fuse
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BUSSMANN | AMI150 | 🇺🇸 US | Bolt-On Fuse150 Amps | View on Amazon |
This table covers the replacement fuses for this vehicle's fuse boxes. Typical signs include one circuit dead while its neighbor still works, or a fuse that blows again as soon as you replace it. Match amperage and fuse type. A repeat blow means a short — find it before the next fuse.
This group shows a single part: BUSSMANN AMI150.
Buying Electrical Parts for a 2016 Toyota Mirai
On this vehicle, the electrical system covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors.
- Confirm you have the ELECTRIC engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, clean or renew the battery terminals and grounds with any charging-system repair.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Battery and Battery Temperature Sensor .
Frequently Asked Questions
How many electrical parts fit the 2016 Toyota Mirai?
Our catalog currently lists 4 electrical parts for the 2016 Toyota Mirai across 3 subcategories and 4 brands, covering the ELECTRIC engine. Each part is matched to the engine(s) it fits.
What are the signs of electrical problems on a 2016 Toyota Mirai?
Common symptoms include slow cranking on cold mornings, a battery light that flickers, dim lights at idle, or a check-engine code pointing at a sensor circuit. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, clean or renew the battery terminals and grounds with any charging-system repair.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2016 Toyota Mirai was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2016 Toyota Mirai?
Every part on this page is matched to the ELECTRIC engine. Then test before replacing — a failed alternator and a bad ground can look identical, and sensors are frequently condemned for wiring faults. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2016 Toyota Mirai
Electrical Parts for Other Toyota Mirai Years
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.