Cadillac DTS I (2005-2011) 33 53 21 37 57 serial data- serial data+ low ref Wiring diagram
This page shows the only wiring diagram for the component.33 53 21 37 57 serial data- serial data+ low ref, which is found in the car Cadillac DTS I (2005-2011). This component is only found in one wiring diagram on your vehicle, and you can see its details here. If necessary, you can also go to other diagrams for this system for more information..
Wiring diagram 33 53 21 37 57 serial data- serial data+ low ref (1 of 1)
2501 2500 5514 2700 380 COMPUTER DATA LINES SYSTEM
33 53 21 37 57 SERIAL DATA- SERIAL DATA+ LOW REF
A/C CLTCH FUSE 4
A/C CLTCH RELAY 34
A/C COMPRESSOR CLUTCH (LOWER LEFT SIDE OF ENGINE)
A/C COMPRESSOR CLUTCH RLY CTRL
A/C REF PRE SENS
A/C REFRIGERANT PRESSURE SENSOR (ON A/C PRESSURE HOSE)
BLK WIRE
DK GRN WIRE
DK GRN/WHT WIRE
ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT)
GRY/BLK WIRE
HOT AT ALL TIMES
HOT W/PWR/ TRN RELAY ENERGIZED
LT BLU WIRE
ORG/WHT WIRE
TAN WIRE
TAN/BLK WIRE
UNDERHOOD FUSE BLOCK (RIGHT SIDE OF ENGINE COMPT)
WHT WIRE
Go to component -> Compressor circuit -> 33 53 21 37 57 SERIAL DATA- SERIAL DATA+ LOW REF
