Drive Motor Battery Positive Relay Cable Replacement. Cadillac Escalade EXT 2008

For 1990-2009 cars only

Makes 🢒 Cadillac 🢒 2008 🢒 Escalade EXT 🢒 Hybrid 🢒 Hybrid Energy Storage 🢒 Drive Motor Battery Positive Relay Cable Replacement

Callout

Component Name

Danger: Always perform the High Voltage Disabling procedure prior to servicing any High Voltage component or connection. Personal Protection Equipment (PPE) and proper procedures must be followed.

The High Voltage Disabling procedure will perform the following tasks:

•	Identify how to disable high voltage.

•	Identify how to test for the presence of high voltage.

•	Identify condition under which high voltage is always present and personal protection equipment (PPE) and proper procedures must be followed.

Failure to follow the procedures exactly as written may result in serious injury or death.

Preliminary Procedures:

Disable the high voltage at the drive motor generator battery. Refer to High Voltage Disabling .
Remove the upper cover and right cover. Refer to Drive Motor Battery Case Upper Cover, Front Cover, and Right Side Cover Replacement .

Drive Motor Battery Cell Terminal Assembly Cover

Drive Motor Battery Cooling Air Outlet Duct Seal

Drive Motor Battery Cable Terminal Nut

Notice: Refer to Fastener Notice in the Preface section.

Tip
Always use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

Tighten
5 N·m (44 lb in)

Drive Motor Battery Cable Assembly Nut

Tip
Always use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

Tighten
5 N·m (44 lb in)

Drive Motor Battery Positive Relay Cable Assembly

Procedure:

After the cable assembly has been replaced and the re-assembly of the drive motor generator battery, enable the HV system. Refer to High Voltage Enabling .