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Manual # 650371E 

 

2.   Fasten the three included mounting tabs to the VHX system.  

Attach the tabs marked with 

“L” and “R” 

labels to the left and right sides of the speed and tach gauges 

respectively. This will require the four included

 6-20 x ½

” 

pan head screws

. Insert the screws into the 

slots on the back side of the system, directly behind the mounting tabs. Partially tighten these screws 
for now, do not fully torque them down yet.  

 

 

 

 

 

 

The remaining unlabeled tab goes on the bottom left side of the system, between the satellite gauges. 
Making sure the countersunk side of the tab is facing away from the rest of the unit, fasten this tab to 
the VHX system with the two included 

6-20 x ¾

” 

flat head screws

. This tab can be tightened until flush. 

 
 

 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 

 

 

 

 

 

 

 

4. 

Attach the CAT5 cable to the VHX cluster and the two harnesses to use the stock blinker location if so 
desired. This system comes with two options for the turn signals in your dash. You can either have arrows 
located in the faceplate of your new VHX display, and/or arro

ws in your vehicle’s stock turn signal locations. 

To use the new faceplate arrows, follow the wiring instructions for the turn signals found in the main VHX 
manual.  

 

 

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3.    Due to differences in bezels, there is some adjustability built in to the VHX system. Test fit the VHX display to 

your bezel and align the top to the guides in the slots. When satisfied with the fitment, tighten the screws.  

1.   First, remove the 10 screws holding the bezel to the dash. Remove the stock instrument cluster, making 

sure to retain the four original instrument cluster screws for mounting the Dakota Digital VHX system later. 

 

Installation

 

“R” Tab

 

“L” Tab

 

Unlabeled Tab 

Summary of Contents for VHX-73C-PU

Page 1: ...hrough 1991 1973 91 Chevy Blazer GMC Jimmy 1973 91 Chevy GMC Suburban Your new VHX 73C PU kit includes 2 Turn Signal Harnesses CAT5 Cable Universal Sender Pack Installation Manuals VHX Display Gear Indicator Lenses clear and blacked out Switch Assembly Control Box Mounting Tabs 4 6 20 x Pan Head Screws 2 6 20 x Flat Head Screws ...

Page 2: ...l flush 4 Attach the CAT5 cable to the VHX cluster and the two harnesses to use the stock blinker location if so desired This system comes with two options for the turn signals in your dash You can either have arrows located in the faceplate of your new VHX display and or arrows in your vehicle s stock turn signal locations To use the new faceplate arrows follow the wiring instructions for the tur...

Page 3: ...om these harnesses to your turn signal circuit and ground as shown below Doing this will light green LED bulbs located in the original locations of your dash panel when turn signals are active Make sure to check left and right to verify they are wired correctly VHX system top side view WHITE BLACK Connect to CHASSIS GND WHITE GREEN Connect to LEFT turn circuit WHITE BLACK Connect to CHASSIS GND WH...

Page 4: ...sing the stock automatic gear selector glue the supplied clear lens over the gear selector opening in the bezel and mount the gear selector on the VHX dash using the two factory screws white arrows in photo above Route the pull wire through the guide just below the right hand screw black circle in photo above 5b If using the optional GSS universal gear indicator glue the dark lens over the gear se...

Page 5: ...re information go to www P65Warnings ca gov 7 Refer to the main manual for wiring instructions to complete the VHX installation 6 Install the stock bezel over the VHX gauge cluster using the stock screws removed in Step One Tighten the locations shown below white arrows first to ensure proper fitment and alignment if the holes are not aligned correctly Step Three may need to be repeated ...

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