Buick-Century 3·3L engine control circuit diagram (3)

Buick-Century 3·3L engine control circuit diagram (3)
1 one to the ignition switch; 2 an air conditioning fuse; 3 an air conditioning control switch; 4 an air conditioning high voltage switch; 5 an air conditioning low pressure switch; 6 an engine /
Air conditioning fuse; 7 air conditioning clutch relay; 8 diode closed in the online card, about 3. 8cm from the wiring connector; 9 one engine right rear grounding; 10 one air conditioning compressor clutch; 11 one to the speedometer; Fixed speed module pin D; 13 a fan relay; 14 a radiator fan; 15 a P / S bracket ground; 16 a fusible connection; 17 a coolant temperature sensor; 18 a starter B +; Valve position sensor; 20-oxygen sensor; 21-transmission bolt grounding; 22 one in the transmission; 23-vehicle speed sensor