Engine Compartment Components - Top View

Items
1: B162RF Vertical Body Acceleration Sensor - Right Front (F45) B162RF Vertical Body Acceleration Sensor - Right Front (F45)
2: B75B Mass Air Flow/Intake Air Temperature Sensor (LUK) B75B Mass Air Flow/Intake Air Temperature Sensor (LUK)
3: B20 Brake Fluid Level Switch B20 Brake Fluid Level Switch
4: K17 Electronic Brake Control Module K17 Electronic Brake Control Module
5: M75 Windshield Wiper Motor M75 Windshield Wiper Motor
6: B162LF Vertical Body Acceleration Sensor - Left Front (F45) B162LF Vertical Body Acceleration Sensor - Left Front (F45)
7: X50D Fuse Block - Battery X50D Fuse Block - Battery X1 X50D Fuse Block - Battery X2 X50D Fuse Block - Battery X3 (NJ2)X50D Fuse Block - Battery X4 (NJ1)X50D Fuse Block - Battery X5 X50D Fuse Block - Battery X6 X50D Fuse Block - Battery X7
8: X50A Fuse Block - Underhood X50A Fuse Block - Underhood X1 (Without CW1 or CZ2)X50A Fuse Block - Underhood X2 (Without CW1 or CZ2)X50A Fuse Block - Underhood X3 (Without CW1 or CZ2)X50A Fuse Block - Underhood X4 X50A Fuse Block - Underhood X5 (HP6)X50A Fuse Block - Underhood X6 (NJ1)
9: B18 Battery Current Sensor B18 Battery Current Sensor
10: C1 Battery C1 Battery (+)C1 Battery (-)
11: M29L Headlamp Leveling Actuator - Left (TT2)
12: K20 Engine Control Module K20 Engine Control Module X1 (LFX)K20 Engine Control Module X1 (LUK)K20 Engine Control Module X2 (LFX)K20 Engine Control Module X2 (LUK)K20 Engine Control Module X3 (LFX)K20 Engine Control Module X3 (LUK)
13: B59L Front Impact Sensor - Left B59L Front Impact Sensor - Left
14: B55 Hood Ajar Switch B55 Hood Ajar Switch
15: B59R Front Impact Sensor - Right B59R Front Impact Sensor - Right
16: M29R Headlamp Leveling Actuator - Right (TT2)

Fig 1: Engine Compartment Components - Top View

Courtesy of GENERAL MOTORS COMPANY