GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2007 🢒 HHR 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 4T45-E 🢒 Engine Electrical Component Views
Figure 1:

Lower Front of the Engine
Object Number: 1659164 Size: LF
(1)Generator
(2)Starter
(3)A/C Refrigerant Pressure Sensor
(4)A/C Compressor Clutch
Figure 2:

Pedal Assemblies
Object Number: 1659165 Size: LF
(1)Clutch Pedal Position (CPP) Switch (M86)
(2)Clutch Start Switch (M86)
(3)Stop Lamp / Torque Converter Clutch (TCC) Switch / Cruise Release Switch
(4)Stop Lamp Switch
(5)Accelerator Pedal Position (APP) Sensor
(6)Floor Panel
Figure 3:

Right Rear of the Passenger Compartment (2 of 2)
Object Number: 1651902 Size: LF
(1)Digital Radio Receiver (U2K)
(2)Vehicle Communication Interface Module (VCIM) (UE1)
(3)G403
(4)Battery Current Sensor
(5)Battery
(6)BCM Fuse Holder - 50 AMP