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.

2005 Chevrolet Aveo LS, 4D Sedan, StandardFACTORY OEM SERVICE PROCEDURE

Back Up Lamp Switch Connector End Views

Back Up Lamp Switch (1.2L) (M/T)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		KET MG 610320 2-Way F SWP Series (BK)
Pin	Wire Color	Circuit No.	Function
1	PK	439	Ignition 1 Voltage
2	L-GN	24	Backup Lamp Supply Voltage

Back Up Lamp Switch (1.4L, 1.5L, 1.6L) (M/T)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		ZPF 2-3 or AK 7207 2-Way F
Pin	Wire Color	Circuit No.	Function
A	PK	439	Ignition 1 Voltage
B	L-GN	24	Backup Lamp Supply Voltage

Factory Service Tools

Use the Manual With the Right Hardware

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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.

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