System Tests: Notes
SYMPTOM INDEX (BLAZER - JIMMY CANADIAN, SONOMA & S10 PICKUP)
| Symptom |
Perform Test |
| Selective Four-Wheel Drive Does Not Engage (S4WD) |
A |
| Automatic Four-Wheel Drive Does Not Engage (A4WD) |
B |
| Selective Four-Wheel Drive Does Not Disengage (S4WD) |
C |
| Automatic Four-Wheel Drive Does Not Disengage (A4WD) |
D |