OEM Hybrid And Electric Vehicle Disable Search

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2022 Mazda MX-30 EV

Click the links below for OEM repair information. (Note: additional purchase is required for a subscription to each OEM's repair information website.)

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	Yes	No	Not Identified
Scan Tool Required			X
HV DVOM Required	X

Accessing Disable Procedure

To find the Mazda High-Voltage Disable Procedures:

1. Go to www.mazdaserviceinfo.com
2. Click Login (top right corner of webpage)
3. Enter username and password (middle of webpage)
4. Click Login
5. Click Electronic Service Information (top left corner of webpage)
6. Click View Content tab (light gray tab, top right of webpage)
7. Select Model Year and Model from dropdown
8. Click Go
9. Click Workshop Manuals
10. Click EV System
11. Click High Voltage System
12. Click Service Plug Removal/Installation

Hybrid And Electric Vehicle Welding Best Practices

When welding on a hybrid vehicle or electric vehicle, follow the same precautions as when welding on a conventional vehicle. In addition, there are precautions to take with the high-voltage battery. As a best practice, disconnect both the 12 V battery and the high-voltage battery service disconnect. (Note: Always disable the high-voltage battery following the vehicle makers repair information and follow all safety precautions.)

"Hybrid vehicles contain a high-voltage traction battery (HVTB). Before welding near the HVTB, the HVTB must be removed to avoid heat damage."

Refinish Precautions

"If the High Voltage battery is heated to a temperature which exceeds 60°C (140°F), the High Voltage battery life deteriorates and gas leakage occurs which may cause it to become unusable."

"Control the temperature around the High Voltage battery installation location and panel so that the temperature does not exceed 60°C (140°F)."

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Additional Information

Hybrid And Electric Vehicle Article Hotspot