Initial Installation - RHD

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Before installation, record the data on the label (1) of the Telematic Box (T-Box) module. This data will be needed for the test procedure at the end of the installation.

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Apply a strip of double-sided adhesive tape, or Velcro, (1) to the back of the T-Box module.

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Apply Coroplast cloth tape (1) to parts of the T-Box module that come in contact with the vehicle, to prevent vibrations when mounted.

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Make sure Coroplast cloth tape (2) covers the T-Box module wiring, up to the electrical connector and add if needed.
Disconnect and isolate the negative battery cable. If equipped with an Intelligent Battery Sensor (IBS), disconnect the IBS connector before disconnecting the negative battery cable.

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Using a trim stick, or equivalent tool, remove the Instrument Panel (IP) side panel (1).

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Position the door seal aside. Using a trim stick, or equivalent tool, remove the right front door sill plate (1).

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Using a trim stick, or equivalent tool, remove the lower right hand kick panel (1).
Remove the steering column opening. Refer to COVER, STEERING COLUMN OPENING, REMOVAL .

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Clean the T-Box module mounting surface (1a) and (1b) with isopropyl alcohol.

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Position the T-Box module (1a) onto the bracket, with the connector socket facing upwards, and secure it with double-sided adhesive tape, or Velcro. Route and secure two cable ties (1b) through the slots in the bracket.

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Connect the wiring connector (1a) to the T-Box module (1b).

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In the right door pillar area, locate inline connector I7001 (1a).

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Cut a section of approximately 5 cm (2 in.) from the wiring (1), removing the ground terminal.

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Install the ground bypass using a signal tap (1b) on PIN 20 of the connector.

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Apply Coroplast cloth tape around the signal tap (1) to prevent it from opening or creating noise.

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In the right lower kick panel, locate and disconnect the wire harness connector (1).

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Cut a section of approximately 5 cm (2 in.) from the wiring with the KL15 and KL30 tower connectors (1).

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Install four connections using signal taps (1). The table below contains the pins for each signal tap for the corresponding model year.

2017-2018 GRAND CHEROKEE (Connector I5020)		2019-2020 GRAND CHEROKEE (Connector X5020A)
KL30	PIN 19	KL30	PIN 19
KL15	PIN 15	KL15	PIN 15
CANL	PIN 12	CANL	PIN 8
CANH	PIN 11	CANH	PIN 9

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Apply Coroplast cloth tape around the signal taps (1) to prevent them from opening or creating noise.

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Connect the wire harness connector (1a), gather the wiring branches (1b) and secure them (1c) to the existing wiring (1d) in the vehicle.

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From the top, gather the wiring (1a) and secure (1b) to the existing wiring in the vehicle.
Install the Steering Column Opening. Refer to COVER, STEERING COLUMN OPENING, INSTALLATION .
Install the right sound-proof closeout panel in position, connect any wire harness connectors and secure the retaining buttons.
Install the right lower kick panel and the right front door sill plate.
Install the Instrument Panel (IP) side panel and fit the door seal.
Connect the negative battery cable. If equipped with an Intelligent Battery Sensor (IBS), connect the IBS connector to the negative battery cable.