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Manual # 650619 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1a.  Remove the plastic cover under the steering 

column to access the mounts, drop the 
column by removing the two bolts shown in 
picture, also slide the gear indicator clip off 
the column. 

1b.  The front plastic face needs to be removed, this is done by removing the (4) four Torx T20 

screws and disconnecting the headlight and dimmer connectors. 

 

1c.  By removing the vent tube on the left and the heater and stereo controls on the right, you will 

have better access to remove the (4) four screws securing the cluster. Finally, remove the 
gauge cluster and disconnect the harness. 

 

Summary of Contents for HDX-88C-PU

Page 1: ...ull Size Pickup Your new HDX 88C PU kit includes Installation Control Box Main Harness Universal Sender Pack Installation Manuals HDX Display Buzzer 1 The first step is to remove the stock gauge cluster from the dash Cut Template and Cut Guard Alternator Load Harness Used with 3 wire alternators ...

Page 2: ...the column 1b The front plastic face needs to be removed this is done by removing the 4 four Torx T20 screws and disconnecting the headlight and dimmer connectors 1c By removing the vent tube on the left and the heater and stereo controls on the right you will have better access to remove the 4 four screws securing the cluster Finally remove the gauge cluster and disconnect the harness ...

Page 3: ...o open up the inner structure to allow more length on the harness side for the required cut and splice wiring Also the harness connector will need to be pushed back to clear the HDX cluster opening up the inner structure will allow space needed for it to clear otherwise the connector will need to be removed Remove the connector clip Outline cut template Use locking pliers to hold the cut guard int...

Page 4: ...al wiring connection at the gauge cluster connecter You will need to add resistance from the Pink Black wire in the A10 location to the Brown wire in the A3 location The range needed is 500 30 ohms three 1 4W 1K resistors in parallel will be in range at 333 ohms The provided alternator load harness can be used to achieve this 4 Refer to the main manual for wiring instructions and re install the cl...

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