Cadillac SRX I (2003-2009) pwr/trn relay Wiring diagrams
This page contains all the electrical diagrams for the component. pwr/trn relay, in which he is found in the car Cadillac SRX I (2003-2009). You can view various wiring diagrams where this component is used, as well as go to more detailed diagrams to see the complete connection and interaction in the system. All diagrams have links to quickly jump to the corresponding section with the component for easy viewing..
Wiring diagram pwr/trn relay (1 of 5)
3.6L 4.6L
4.6L 3.6L
A/C CMPRSR CLUTCH RELAY CTRL
A/C REFRIG PRESS SENSOR
AMBIENT AIR TEMPERATURE SENSOR (AT FRONT CENTER OF ENGINE COMPT)
BLK WIRE
BRN WIRE
COMPUTER DATA LINES SYSTEM
CONDENSER
DK BLU WIRE
DK GRN WIRE
DK GRN/WHT WIRE
ECT SENSOR SIGNAL
FAN 1 FUSE
FAN 1 RELAY
FAN 2 RELAY
FAN-2 FUSE
GRY WIRE
HIGH SPEED FAN RELAY CTRL
HOT AT ALL TIMES
LOW REF
LOW REFERENCE
LOW SPEED FAN RELAY CTRL
LT BLU WIRE
LT GRN/BLK WIRE
MAIN RELAY CTRL
ORG/ WIRE
ORG/BLK WIRE
PWR/TRN RELAY
RIGHT COOLING FAN (EXCEPT 4.6L: BEHIND
S/P FAN RELAY
SERIAL DATA BUS-
TAN WIRE
TAN/BLK WIRE
UNDERHOOD FUSE BLOCK (AT RIGHT FRONT OF ENGINE COMPT)
W/ AUTO RECIRCULATING AIR, FILTER
W/O AUTO RECIRCULATING AIR, FILTER
WHT WIRE
YEL WIRE
Go to component -> Automatic a/c circuit (3 of 3) -> PWR/TRN RELAY
Wiring diagram pwr/trn relay (2 of 5)
3.6L 4.6L
4.6L 3.6L
BLK WIRE
BRN WIRE
COMPUTER DATA LINES SYSTEM
DK BLU WIRE
DK GRN WIRE
ECT SENSOR SIGNAL
FAN 1 FUSE
FAN 1 RELAY
FAN 2 RELAY
FAN-2 FUSE
GRY WIRE
HIGH SPEED FAN RELAY CTRL
HOT AT ALL TIMES
LOW REFERENCE
LOW SPEED FAN RELAY CTRL
LT BLU WIRE
MAIN RELAY CTRL
PWR/TRN RELAY
S/P FAN RELAY
SERIAL DATA BUS-
TAN WIRE
TAN/BLK WIRE
UNDERHOOD FUSE BLOCK (AT RIGHT FRONT OF ENGINE COMPT)
WHT WIRE
YEL WIRE
Go to component -> Cooling fan circuit -> PWR/TRN RELAY
Wiring diagram pwr/trn relay (3 of 5)
3.6L
3.6L 4.6L
4.6L
AUTOMATIC TRANSMISSION
BANK 1 SENSOR 2 BANK 2 SENSOR 2
BATTERY
BLK WIRE
BLWR FUSE
BLWR RELAY
BODY CONTROL MODULE (BCM)
BRN WIRE
DATA LINK CONNECTOR (DLC)
DISPLAY FUSE
ECM BATT FUSE TRLR BRK FUSE
EMISSION 2 FUSE
ENGINE CONTROL MODULE (ECM)
FAN 1 FUSE
FAN 1 RELAY
FAN 2 RELAY
FAN S/P RELAY
FAN-2 FUSE
GENERATOR
GENERATOR INLINE FUSE
HEATED OXYGEN SENSOR HEATED OXYGEN SENSOR
HVAC CONTROL MODULE
INSTRUMENT PANEL CLUSTER (IPC)
MAIN RELAY CONTROL
NCA WIRE
PNK PNK WIRE
PNK WIRE
PWR/TRN RELAY
RED WIRE
RVC SNSR FUSE
SPARE FUSE
SPLICE PACK
STARTER
TCM BATT FUSE
TO ECM 1 FUSE (DIAGRAM 2 OF 8)
TO HORN FUSE (DIAGRAM 3 OF 8)
TRANSMISSION CONTROL MODULE (TCM)
WHT WIRE
Go to component -> Power distribution circuit (1 of 8) -> PWR/TRN RELAY
Wiring diagram pwr/trn relay (4 of 5)
30 31 32 33 PNK WIRE
34 35 PPL
AIR BAG FUSE
BANK 1 SENSOR 2 (DOWNSTREAM OF RIGHT CATALYTIC CONVERTER)
BANK 2 SENSOR 2 (DOWNSTREAM OF LEFT CATALYTIC CONVERTER)
BLK WIRE
BRN WIRE
BRN/WHT WIRE
COMPUTER DATA LINES SYSTEM
DK BLU WIRE
DK GRN WIRE
DK GRN/WHT WIRE
ECM BATT FUSE ECM FUSE
ECM, TCM IGN FUSE
EMISSION 1 FUSE
EMISSION 2 FUSE
EVEN COILS FUSE
FUEL PUMP RELAY
GRY WIRE
GRY/WHT WIRE
HEATED OXYGEN
HOT AT ALL TIMES
HOT W/ IGN MAIN RELAY ENERGIZED
IGN 1
INSTRUMENT PANEL CLUSTER (IPC)
KNOCK SENSOR (KS) 1 (AT RIGHT SIDE OF ENGINE)
KNOCK SENSOR (KS) 2 (AT LEFT SIDE OF ENGINE)
LOGIC B+
LOW REF IAT SENS SIG GMLAN
LT BLU WIRE
LT BLU/WHT WIRE
MAF SENS SIG 12 VOLT REF GND
MALFUNCTION INDICATOR LAMP
MASS AIR FLOW (MAF) SENSOR (IN AIR CLEANER INTAKE TUBE)
NCA WIRE
ODD COILS FUSE
ORG/WHT WIRE
PNK WIRE
PNK/BLK WIRE
POWER DISTRIBUTION SYSTEM
PPL
PPL/WHT WIRE
PWR/TRN RELAY
RED/WHT WIRE
SPARE FUSE
TAN WIRE
TAN/WHT WIRE
UNDERHOOD FUSE BLOCK (AT RIGHT FRONT OF ENGINE COMPT) FUEL PUMP FUSE
WHT WIRE
YEL WIRE
Go to component -> Wiring diagram engine performance 3.6l vin 7 (4 of 5) -> PWR/TRN RELAY
Wiring diagram pwr/trn relay (5 of 5)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL IC 1 CTRL
5 VOLT REF 2 5 VOLT REF 1 5 VOLT REF 1 LOW REF LOW REF
A/C COMPRESSOR CLUTCH HI SPD COOLING FAN EVAP CANISTER VENT
ACC WAKE UP SERIAL IGN 1 VOLT B+ PNK WIRE
ACCELERATOR PEDAL POSITION (APP) SENSOR (ABOVE ACCELERATOR PEDAL)
AIR CONDITIONING SYSTEM COOLING FANS SYSTEM
APP SENS 1 SIG FUEL TANK PRESSURE APP SENS 2 SIG
BRN WIRE
BRN/WHT WIRE
DK BLU WIRE
DK BLU/WHT WIRE
DK GRN WIRE
DK GRN/WHT WIRE
ECM BATT FUSE ECM 1 FUSE ODD COILS FUSE SPARE FUSE
ECM, TCM IGN FUSE AIR BAG FUSE
EMISSION 1 FUSE
EMISSION 2 FUSE
EVEN COILS FUSE
FUEL LEVEL PRIMARY FUEL LEVEL SECONDARY
GRY WIRE
HOT AT ALL TIMES
HOT W/ IGN MAIN RELAY ENERGIZED
KNOCK SENSOR (KS) 1 (AT MIDDLE OF RIGHT CYLINDER HEAD, UNDER INTAKE MANIFOLD)
KNOCK SENSOR (KS) 2 (AT MIDDLE OF LEFT CYLINDER HEAD, UNDER INTAKE MANIFOLD)
KS 2 SIG KS 2 SIG KS 1 SIG KS 1 SIG
LOW REF
LT BLU WIRE
MAIN RLY CTRL
MIL CTRL FUEL PUMP RLY CTRL
NCA WIRE
PNK WIRE
PNK/BLK WIRE
POWER DISTRIBUTION SYSTEM
PPL
PPL/WHT WIRE
PWR/TRN RELAY
RED/WHT WIRE
STARTER RLY CTRL
STARTING/ CHARGING SYSTEM
STOP LP SW SIG
TAN WIRE
TAN/BLK WIRE
TAN/WHT WIRE
THROTTLE ACTUATOR CONTROL (TAC) MODULE (AT FRONT OF ENGINE)
UNDERHOOD FUSE BLOCK (AT RIGHT FRONT OF ENGINE COMPT)
WHT WIRE
WHT/BLK WIRE
YEL WIRE
Go to component -> Wiring diagram engine performance 4.6l vin a (1 of 5) -> PWR/TRN RELAY
