GM Metro/Sprint 1985-1993 Repair Guide

Control Panel

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REMOVAL & INSTALLATION



See Figure 1



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Fig. Fig. 1: Heater control unit

  1. Disconnect the negative battery cable.
  2.  
  3. Pull the control knobs from the levers.
  4.  
  5. Release the latches at the rear of the bezel. Remove the control assembly lens and disconnect the bulb.
  6.  
  7. Disconnect the control cables at the blower and heater assembly.
  8.  
  9. Remove the control assembly fasteners.
  10.  
  11. Pull the control assembly out and disconnect the electrical connections.
  12.  
  13. Disconnect the control cables from the levers.
  14.  
  15. Remove the blower, air conditioning and heater switch.
  16.  

To install:
  1. Install the blower, air conditioning and heater switch.
  2.  
  3. Connect the control cables to the levers.
  4.  
  5. Connect the electrical connections and install the control assembly.
  6.  
  7. Install the control assembly fasteners.
  8.  
  9. Connect the control cables at the blower and heater assembly.
  10.  
  11. Connect the bulb and install the control assembly lens.
  12.  
  13. Install the control knobs.
  14.  
  15. Adjust the control cables.
  16.  
  17. Connect the negative battery cable.
  18.  

 
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