2001 Prius Cruise Control

Disconnect Battery

12 Volts

Goal

Disconnect the 12 volt battery so you can safely work on the car. This is especially important for working with the airbag later on.

Step 1
Inside the car, write down all your AM and FM radio station presets. They will all be lost when the battery is disconnected.
Step 2 Unlock the car, open the front doors & trunk. Without power, you won't be able to later! (We don't know this for certain...)
Step 3

Inside the trunk, on the left side wall, remove carpeted cover (three plastic pop-rivets): Push in the center pin of each plug until you can easily remove the pop-rivets. Once their out, you push the pin back through so it sticks out the front. Don't lose 'em.

Now is a good time to get a plastic container to put small parts into.

Step 4
Remove the plastic protective shield by unscrewing the two 10mm bolts. Don't unscrew the center one that only goes through the metal battery hold-down bracket.
Step 5

Note: As you can see, this and the next two steps involve removing the positive cable from the battery. Several people have suggested that removing the negative terminal is a bit safer: Since the car body is grounded, if you were to accidentally touch your wrench to the car body while working on the terminal, you could short the battery. We choose to work on the positive terminal as it was more convenient, and we felt pretty safe with how we did it.

Lift up the red plastic positive terminal cover. This won't lift completely off, but it will lift off enough to get at the terminal.
Step 6 Loosen nut on the positive terminal clamp (10mm again)
Step 7
Remove cable from terminal. Set aside carefully so that it won't accidentally come in contact with the battery terminal.
Done Battery is now disconnected.

 

http://www.glyphic.com/ozone/prius/
last updated March 27, 2001
Copyright © 2001, Ozone House
All rights reserved.
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