Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSSATURN1992SL1 AUTOMATICREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 14 (A/C-HEATER SYSTEM)TESTINGACP DATA DISPLAY CODESCODE AD24
1992 Saturn SL1 Automatic
Code AD24
1992 Saturn SL1 AutomaticSECTION Code AD24
WARNING: This page is about a different car, the 1995 Cadillac Seville, 1995 Cadillac Eldorado, and 1995 Cadillac DeVille. However, it is still accessible from the selected car via links, so may be relevant.
Air delivery mode is displayed as a number, ranging from zero to 10. Each number represents an air delivery mode. See AIR DELIVERY MODES table.
AIR DELIVERY MODES
| Number | Mode |
|---|---|
| Zero | Maximum A/C |
| 1 | A/C |
| 2 | Bi-Level (A/C-Heater) |
| 3 | Heater (Defrost) |
| 4 | Heater |
| 5 | Off |
| 6 | Defog |
| 7 | Front Defrost |
| 8 | Normal Purge |
| 9 | Cold Purge |
| 10 | A/C Purge |
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.