Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
Vehicle Care
275
Fuse
Usage
F20
CLOCK SPRING
F21
OCC SEN
F22
DLC
F23
SDM
F24
IGN_SW/ESCL
F25
PWR L-GATE MDL
F26
SEC FUSE-2
F27
PWR SEAT CO-DR
F28
VBAT_8
F29
DC-DC AT
F30
PWR L-GATE MDL
F31
OSRVM
F32
FRT HS PWR-1
F33
VBAT_4
F34
FRT HS PWR-2
F35
AMPLIFIER
F36
ONSTAR (TCP)
F37
PWR SEAT DR
F38
DC-DC_400W
Fuse
Usage
F39
SEC FUSE-1
F40
HVAC_BLOWER
Circuit
Breaker
Usage
CB1
N/A
CB2
APO
Relay
Usage
K01
i-RAP_ACC
K02
RUN
K03
LOGISTICS
K04
N/A
K05
N/A
K06
N/A
Rear Compartment Fuse Block
The rear compartment fuse block is behind a
cover on the driver side of the rear
compartment. To access the fuses, remove
the cover.