Connect Procedure

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Connect the 42-volt positive/negative cable electrical connector (4).

Fig 1: View Of 42-Volt Positive/Negative Cable Electrical Connector, AC Electrical Connector, Ground Strap & Stud

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Install the ESB trim cover.
Install the plastic retainers to the ESB trim cover (1).

Fig 2: View Of ESB Trim Cover Retainers

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Lower the rear seat.
Rotate the battery disconnect key to the vertical position.

Fig 3: View Of Battery Disconnect Key (Vertical)

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Install the ESB access panel.

Fig 4: View Of Energy Storage Box Access Panel

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Close the rear door.
Connect the negative battery cable. Refer to Battery Negative Cable Disconnect/Connect Procedure (Single Battery) or Battery Negative Cable Disconnect/Connect Procedure (Auxiliary Battery) .