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                               (b) Check that the switch illuminates. 
                              (1) Apply auxiliary battery voltage to the panoramic view monitor switch and check that the switch illuminates. 
                              OK:  
                              
                                 
                                 
                                 
                                    
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                                           Auxiliary Battery Connection 
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                                           Specified Condition 
                                        | 
                                     
                                 
                                 
                                    
                                       
                                     
                                 
                                 
                                    
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                                           Auxiliary Battery positive (+) → Terminal 6 (ILL+) 
                                          Auxiliary Battery negative (-) → Terminal 1 (ILL-) 
                                        | 
                                       
                                           Illuminates 
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                                                    *a 
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                                                    Component without harness connected 
                                                   (Panoramic View Monitor Switch) 
                                                 | 
                                              
                                          
                                        
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