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Home >> Buick >> 2021 >> Enclave Essence, AWD >> Repair and Diagnosis >> Quick Lookups >> Electrical Component Locations >> Electrical Component Locator And Harness Routing Views >> Component Locator >> Front of Vehicle/Engine Compartment Component Views >> Left Side of Engine Compartment Components
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Left Side of Engine Compartment Components

GM4738779Courtesy of GENERAL MOTORS COMPANY
Left Side of Engine Compartment Components

Components
1. M75 Windshield Wiper Motor M75 Windshield Wiper Motor
2. X50D Fuse Block - Battery
X50D Fuse Block - Battery X1 , or
X50D Fuse Block - Battery X2 , or
X50D Fuse Block - Battery X3 , or
X50D Fuse Block - Battery X4 , or
X50D Fuse Block - Battery X5 , or
X50D Fuse Block - Battery X6 , or
X50D Fuse Block - Battery X7 , or
X50D Fuse Block - Battery X8 , or
X50D Fuse Block - Battery X10 .
3. K71 Transmission Control Module K71 Transmission Control Module
4. X50A Fuse Block - Underhood
X50A Fuse Block - Underhood X1 , or
X50A Fuse Block - Underhood X2 , or
X50A Fuse Block - Underhood X3 , or
X50A Fuse Block - Underhood X4 , or
X50A Fuse Block - Underhood X5 .
5. B110 Battery Sensor Module

B110 Battery Sensor Module X1 , or

B110 Battery Sensor Module X2 .

6. C1 Battery
7. K20 Engine Control Module
K20 Engine Control Module X1 , or
K20 Engine Control Module X2 , or
K20 Engine Control Module X3 .
8. K17 Electronic Brake Control Module K17 Electronic Brake Control Module
9. B20 Brake Fluid Level Switch B20 Brake Fluid Level Switch
10. B19B Brake Booster Vacuum Sensor B19B Brake Booster Vacuum Sensor