Chevrolet TrailBlazer I (2001-2006) powertrain control module (pcm) heated oxygen sensor wiring diagram
This page shows the only wiring diagram for the component.powertrain control module (pcm) heated oxygen sensor, which is found in the car Chevrolet TrailBlazer I (2001-2006). 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..
powertrain control module (pcm) heated oxygen sensor wiring diagram (1 of 1)
5.3L
BANK 1 SENSOR 1
BANK 1 SENSOR 2
BANK 2 SENSOR 1
BANK 2 SENSOR 2
BLK WIRE
ENG 1 FUSE 26
ETC FUSE 23
FROM IGN E FUSE 22 (DIAGRAM 4 OF 7)
FROM PCM B FUSE 10 (DIAGRAM 3 OF 7)
FROM TBC IGN 1 FUSE 16 (DIAGRAM 4 OF 7)
FUEL INJECTOR 2 FUEL INJECTOR 7
FUEL INJECTOR 4
FUEL INJECTOR 5 FUEL INJECTOR 1 FUEL INJECTOR 3
FUEL INJECTOR 8 FUEL INJECTOR 6
FUSE 53 (5.3L)
FUSE 54 (5.3L)
HEATED OXYGEN SENSOR
IGN 1 RELAY 58
IGNITION COIL 2
IGNITION COIL 4
IGNITION COIL 5 IGNITION COIL 3
IGNITION COIL 6 IGNITION COIL 8
IGNITION COIL 7
INJ A FUSE 55
INJ B FUSE 56
NCA WIRE
PCM 1 FUSE 28
PNK PNK WIRE
PNK WIRE
POWERTRAIN CONTROL MODULE (PCM) HEATED OXYGEN SENSOR
THROTTLE ACTUATOR CONTROL (TAC) MODULE IGNITION COIL 1
TO SEATS CIRCUIT BREAKER 8 (DIAGRAM 7 OF 7)
UNDER- HOOD FUSE BLOCK
Go to component -> Power distribution circuit (6 of 7) -> POWERTRAIN CONTROL MODULE (PCM) HEATED OXYGEN SENSOR
