Removal Procedure
- Command the Discharge Start/Stop Capacitor parameter with the scan tool and discharge the multifunction energy storage capacitor. Wait 3 minutes for the capacitor to discharge.
- Disconnect the battery negative cable. Battery Negative Cable Disconnection and Connection (with KL9)
- Remove Rear Compartment Side Trim Replacement - Left Side
Courtesy of GENERAL MOTORS COMPANY
- { If equipped } Remove Active Safety Control Module Bracket Bolt (1)
- { If equipped } Reposition away Active Safety Control Module Bracket (2)
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- Remove Multifunction Energy Storage Capacitor Control Module Bracket Bolt (1) (Qty: 2)
- Remove Multifunction Energy Storage Capacitor Control Module Bracket Bolt (3) (Qty: 2)
- Check the voltage at K176 Stop/Start Multifunction Energy Storage Capacitor Control Module terminal X3-A to Ground, verify it is less than 1 volt.
- If greater than 1 Volt, disconnect X3-A at C10 Stop/Start Multifunction Energy Storage Capacitor Control Module and apply electrical tape on the terminal to prevent discharge.
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- Remove Auxiliary Generator Battery Jumper Cable Nut (1) (Qty: 3)
- Remove Auxiliary Generator Battery Jumper Cable (2) (Qty: 3)
- Disconnect the electrical connectors (3)
- Remove Multifunction Energy Storage Capacitor Control Module (4)
Courtesy of GENERAL MOTORS COMPANY
- Remove Multifunction Energy Storage Capacitor Control Module Nut (1) (Qty: 2)
- Remove Multifunction Energy Storage Capacitor Control Module Bracket (3)