GM Lumina/Silhouette/Transport APVs 1990-1999 Repair Guide

Control Panel

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REMOVAL AND INSTALLATION



  1. Disconnect the negative battery cable.
  2.  

See Figures 1, 2 and 3

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Fig. Fig. 1: Remove the driver side and ...



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Fig. Fig. 2: ... passenger side lower dash panels



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Fig. Fig. 3: Remove the lower steering column trim panel ...

  1. Remove the steering column lower trim cover.
  2.  
  3. Remove the center console mounting screws and then remove the center console.
  4.  

See Figures 4, 5 and 6

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Fig. Fig. 4: ... then, remove the center console retaining screws



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Fig. Fig. 5: Including the two hidden behind the glove box door



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Fig. Fig. 6: Slide the center console off ...

  1. Loosen and remove the two retaining screws on the heater control (HVAC) assembly.
  2.  
  3. Slide the control assembly out of its mounting bracket.
  4.  

See Figures 7 and 8

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Fig. Fig. 7: ... to gain access to the mounting screws on the control panel



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Fig. Fig. 8: Remove the fasteners holding the control panel in place and pull the panel out

  1. Detach the two wire harness electrical connectors from the rear side of the heater control assembly.
  2.  
  3. Remove the heater control assembly.
  4.  

See Figure 9

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Fig. Fig. 9: Detach the wire harness connectors from the control panel

To install:

See Figure 10

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Fig. Fig. 10: Exploded view of the earlier style control panel

  1. Installation is the reversal of the removal process.
  2.  

 
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