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.

Preliminary Procedures:

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

1

Drive Motor Battery Cable Terminal Nut

Notice: Refer to Fastener Notice in the Preface section.

Tighten
5 N·m (44 lb in)

2

Drive Motor Battery Positive and Negative Cable w/Wiring Harness Assembly

3

Drive Motor Battery Cable Terminal Nut

Tighten
5 N·m (44 lb in)

4

Drive Motor Battery Negative Relay Cable Assembly

Caution: High Voltage (HV) cables are not repairable. After disconnecting HV cables, protect and insulate ring terminal ends immediately with the EL-48569 terminal covers and UL® Listed, or equivalent, insulation tape rated at a minimum of 600 volts. Damage caused to unprotected terminal ends will result in cable replacement.

Special Tools

EL-48569 Terminal Covers

5

Drive Motor Battery Housing Relay Nut (Qty: 2)

Tighten
3 N·m (27 lb in)

6

Drive Motor Battery Negative High Voltage Contactor Relay Assembly

7

Drive Motor Generator Battery Negative Relay Bracket Nut (Qty: 2)

Tighten
6 N·m (53 lb in)

8

Drive Motor Battery Negative Relay Bracket Bolt

Tighten
6 N·m (53 lb in)

9

Drive Motor Battery Negative Relay Bracket

Procedure:

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