Battery Negative Cable Replacement 4.2L Engine
Removal Procedure
- Disconnect the battery negative cable. Refer to
Battery Negative Cable Disconnection and Connection
.
- Remove the bolt that secures the harness to
the front wheelhouse panel (1).
- Remove the bolt that secures the harness to the shock tower (2).
- Remove the harness from the engine harness bracket.
- Remove the bolt that secures the harness to the engine block.
Installation Procedure
Important:
• | The negative battery cable must not be connected to the battery prior
to the installation of the engine harness ground terminal to the engine block. |
• | The negative battery cable must not be connected to the battery prior
to the installation of the instrument panel harness and the engine harness to the
powertrain control module. |
- Clip the harness to the engine harness bracket.
Notice: Refer to Fastener Notice in the Preface section.
- Install the bolt that secures the harness to the shock tower (2).
Tighten
Tighten the bolt to 10 N·m (89 lb in).
- Install the bolt that secures the harness to the engine block.
Tighten
Tighten the bolt to 50 N·m (37 lb ft).
- Install the bolt that secures the harness to the wheelhouse panel (1).
Tighten
Tighten the bolt to 10 N·m (89 lb in).
- Connect the negative battery cable to the battery. Refer to
Battery Negative Cable Disconnection and Connection
.
Battery Negative Cable Replacement 5.3L and 6.0L Engines
Removal Procedure
- Disconnect the negative battery cable (5). Refer to
Battery Negative Cable Disconnection and Connection .
- Remove the ground terminal bolt (3) that secures the harness to the front fender.
- Remove the ground cable bolt (4) that secures the harness to the shock tower.
- Remove the ground cable clip from the shock tower.
- Remove the ground terminal bolt from the engine block.
- Remove the cable from the engine harness conduit.
Installation Procedure
Important:
• | The negative battery cable must not be connected to the battery prior to the installation of the engine harness ground terminal to the engine block. |
• | The negative battery cable must not be connected to the battery prior to the installation of the instrument panel harness and the engine harness to the powertrain control module. |
- Install the cable to the engine harness conduit.
Notice: Use the correct fastener in the correct location. Replacement fasteners
must be the correct part number for that application. Fasteners requiring
replacement or fasteners requiring the use of thread locking compound or sealant
are identified in the service procedure. Do not use paints, lubricants, or
corrosion inhibitors on fasteners or fastener joint surfaces unless specified.
These coatings affect fastener torque and joint clamping force and may damage
the fastener. Use the correct tightening sequence and specifications when
installing fasteners in order to avoid damage to parts and systems.
- Install the ground terminal bolt to the engine block.
Tighten
Tighten the bolt to 50 N·m (37 lb ft).
- Install the ground cable clip to the shock tower.
- Install the ground cable bolt (4) that secures the harness to the shock tower.
Tighten
Tighten the bolt to 10 N·m (89 lb in).
- Install the ground terminal bolt (3) that secures the harness to the front fender.
Tighten
Tighten the bolt to 10 N·m (89 lb in).
- Connect the negative battery cable (5). Refer to
Battery Negative Cable Disconnection and Connection .