Engine Compartment Components - Left Side

Items
1. B19B Brake Booster Vacuum Sensor (FX3) B19B Brake Booster Vacuum Sensor
2. B20 Brake Fluid Level Switch B20 Brake Fluid Level Switch (J55)B20 Brake Fluid Level Switch (J64)
3. M75 Windshield Wiper Motor M75 Windshield Wiper Motor
4. X50D Fuse Block - Battery X50D Fuse Block - Battery X1 X50D Fuse Block - Battery X2 X50D Fuse Block - Battery X3 X50D Fuse Block - Battery X4 X50D Fuse Block - Battery X5 X50D Fuse Block - Battery X6 X50D Fuse Block - Battery X7
5. X50B Fuse Block - Underhood Auxiliary X50B Fuse Block - Underhood Auxiliary X6
6. X50A Fuse Block - Underhood X50A Fuse Block - Underhood X1 X50A Fuse Block - Underhood X2 X50A Fuse Block - Underhood X3 X50A Fuse Block - Underhood X4 X50A Fuse Block - Underhood X5 X50A Fuse Block - Underhood X6 X50A Fuse Block - Underhood X7 X50A Fuse Block - Underhood X8
7. B18 Battery Current Sensor B18 Battery Current Sensor
8. C1 Battery C1 Battery
9. P12B Horn - Low Note P12B Horn - Low Note
10. K20 Engine Control Module K20 Engine Control Module X1 (LF3)K20 Engine Control Module X1 (LFX)K20 Engine Control Module X1 (LTG)K20 Engine Control Module X2 (LF3)K20 Engine Control Module X2 (LFX)K20 Engine Control Module X2 (LTG)K20 Engine Control Module X3 (LF3)K20 Engine Control Module X3 (LFX)K20 Engine Control Module X3 (LTG)
11. Q5 Brake Pressure Modulator
12. K17 Electronic Brake Control Module K17 Electronic Brake Control Module
13. M72 Variable Power Steering Solenoid Valve (NXC) M72 Variable Power Steering Solenoid Valve

Fig 1: Engine Compartment Components - Left Side

Courtesy of GENERAL MOTORS COMPANY