Symptom Tests: Notes
WARNING: This page is about a different car, the 2002 Cadillac Eldorado. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Complete the following steps before using the symptom tables:
- Perform DIAGNOSTIC SYSTEM CHECK under SELF-DIAGNOSTIC SYSTEM before using the Symptom Tests in order to verify all of the following conditions:
- No DTCs are set.
- The control modules can communicate via the serial data link.
- Review the system operation in order to learn the system functions. See DESCRIPTION & OPERATION .
SYMPTOM TEST INDEX
| Symptom | Test |
|---|---|
| Air Delivery Improper | A |
| Air Recirculation Malfunction | B |
| Blower Motor Always On | C |
| Blower Motor Inoperative | D |
| Blower Motor Malfunction | E |
| Blower Motor Always On (Auxiliary) | F |
| Blower Motor Inoperative (Auxiliary) | G |
| Blower Motor Malfunction (Auxiliary) | H |
| Compressor Clutch Does Not Disengage | I |
| Compressor Clutch Does Not Engage | J |
| Outside Air Temperature Display Inaccurate Or Inoperative | K |
| Steering Wheel Controls Inoperative | L |
| Too Cold In Vehicle | M |
| Too Hot In Vehicle | N |