S15/T15 Sonoma P/U 2WD V6-4.3L VIN X (1998)
Control Assembly: Connector Locations
Heating System
Connector C1 (10 Cavities)
At the upper center of the IP
Connector C2 (5 Cavities)
At the upper center of the IP, next to the vacuum harness connector
A/C System - Manual
