Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2009HHR L4-2.4LREPAIR AND DIAGNOSISMAINTENANCEFUSES AND CIRCUIT BREAKERSFUSE BLOCKLOCATIONSPOWERTRAIN COMPONENT VIEWS
2009 Chevrolet HHR L4-2.4L
Powertrain Component Views
2009 Chevrolet HHR L4-2.4LSECTION Powertrain Component Views
Powertrain Component Views
Left Side of the Engine Compartment
1 - Transmission Control Module (TCM) (MN5)
2 - Left Front Strut Tower
3 - Engine Control Module (ECM)
4 - Electronic Brake Control Module (EBCM) (JM4/JL9)
5 - Fuse Block - Underhood Bracket
Engine Harness - Front (LE5)
1 - Engine Cover
2 - J103
3 - X101
4 - Fuse Block - Underhood X1
5 - Engine Control Module X2
6 - Engine Control Module X3
7 - X160
8 - Intake Manifold
9 - G105
Engine Harness - Rear (LE5)
1 - Fuse Block - Underhood X1
2 - X101
3 - J106
4 - J105
5 - G108
6 - J107
7 - Engine Block
8 - Starter
9 - G107
10 - Engine Control Module X3
11 - Engine Control Module X2
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.