Initial Inspection (Function Test [11])
Air Conditioning (A/C) (Tempmatic)
Models 170
Function Test [11]
Preparation for Test
1. Review 11, 15, 20, 21, 22, 23, 31, 32, 41
2. Check condition of fuses F1-33, F1-36, F1-37, F1-M4
3. Run engine at closed throttle (idle) and operating temperature (approx. 80 "C engine coolant temperature) during entire test (ensure that the shift lever is in "P" and that the parking brake in engaged).
4. Outside air temperature > 15 °C (58°F)
5. Button indicator lamp located in N19 is not illuminated.
6. Manually open center and side air outlets.
7. Ensure that the button located in N19 is not depressed.
8. Set blower fan to stage 3.
