Service Manual

ISB, ISBe and QSB (Common Rail [...] ECM Unswitched Power Terminal Blocks
Section 13 - Electrical Equipment - Group 13 Page 13-33
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Remove the upper and lower mounting capscrews from
the positive or negative terminal blocks. Slide the terminal
blocks out the back of the mounting plate.
Some plates may have to be removed to complete this
operation.
Install
Install the new positive or negative terminal block through
the rear of the mounting plate. On some models the plate
will have to be removed to complete this operation.
Install the mounting capscrews and torque to the specified
value.
Torque Value: 3.5 N•m [ 30 in-lb ]
Install the engine wiring harness positive or negative wire
connectors to the correct positive and negative terminal
blocks located on the back of the mounting plate.
Some plates may have to be removed to complete this
operation.
Torques to the specified value.
Torque Value: 5 N•m [ 45 in-lb ]
Finishing Steps
WARNING
Batteries can emit explosive gases. To reduce the
possibility of personal injury, always ventilate the
compartment before servicing the batteries. To
reduce the possibility of arcing, remove the negative
(-) battery cable first and attach the negative (-)
battery cable last.
Install the unswitched power supply connectors to the
positive and negative terminal blocks.
Install the unswitched power supply connectors to the
battery and tighten the battery connection.
Ensure the positive and negative wires are connected to
the proper battery terminals. Refer to Procedure 013-009.