Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
61 14 ... Removing and installing/replacing engine compartment B+ terminal
Necessary preliminary tasks:
- Remove Electronics Box
Open cap (1) and release nut underneath.
For tightening torque refer to 61 12 4AZ in 61 12 AUXILIARY CABLES/LEADS .
Remove cable lug mounting from positive battery leads.
Remove cover (1).
Unscrew nuts (1).
For tightening torque refer to 61 12 4AZ in 61 12 AUXILIARY CABLES/LEADS .
Remove positive leads.
Release lock (2).
Remove B+ terminal with cover (3).
Installation:
Cover (3) must snap correctly into B+ terminal.
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.