Operation CHARM
: Car repair manuals for everyone.
Home
>>
Pontiac
>>
1990
>>
Grand Prix V6-191 3.1L
>>
Repair and Diagnosis
>>
Heating and Air Conditioning
>>
Air Door
>>
Air Door Actuator / Motor
Air Door Actuator / Motor
Expand All (for easy ctrl-f)
Collapse All
Description and Operation
Testing and Inspection
Initial Inspection and Diagnostic Overview
System Check
Troubleshooting Hints
Symptom Related Diagnostic Procedures
Component Tests and General Diagnostics
Test A - Solenoid
Table 1 of 2
Table 2 of 2
Test B - Heater & A/C Control Assembly Solenoid Control
Test C - Air Temperature Valve Motor
Table 1 of 2
Table 2 of 2
Locations
Vent Valve Vacuum Actuator
BI-Level Valve Vacuum Actuator
Diagrams
Diagram Information and Instructions
Cell References
Schematic Symbols
Symbol Identification
Wire Color Code Identification
Diagnostic Aids
Pull-to-Seat Connectors
Push-to-Seat Connectors
Electrical Diagrams
Vacuum and Vapor Hose Diagrams
