GMC Yukon 2025 - Instrument Panel Fuse Block

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-17942154) - 2025
Vehicle Care 343
Fuses Usage
78
ECM BATT – Engine Control
M
o
dule Battery
79 Cabin Cool Pump 17W
80
PWR/TRN SNSR 1 –
Powertrain Sensor 1
81 Right Trailer Stop Turn Lamp
82
TIM BATT 1 – Trailer Interface
Module Battery 1
83
FTZM – Fuel Tank
Zone Module
84 Trailer Battery
85 Auxiliary Water Pump
86
PWR/TRN ECM 1 –
Powertrain Electric Control
Module 1
87
Injector Even/Electric
Control Module (ECM)
Fuses Usage
88
02 B Sensor/MAF/ECM/
WR
AF/BCV – 02 B Sensor/
Mass Air Flow/Electric
Control Module/Wide Range
Air Fuel Sensor
89
02 A Sensor/EPWR/CNSTR
PRGE/WRAF– 02 A Sensor/
Canister Purge/Wide Range
Air Fuel Sensor
90
Injector AOdd/Electric
Control Module (ECM)
91
PWR/TRN ECM 2 –
Powertrain Electric Control
Module 21
92 Cool Fan Clutch AERO Shutter
Relays Usage
5 –
18 DC/AC Inverter
23 Fuel Heater
Relays Usage
35 Trailer Park Lamp
36 Run/Crank
43 Secondary Axle Motor
59 A/C Clutch
64 Starter Motor
70 Starter Pinion
77 Powertrain
Instrument Panel Fuse Block