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

Blink Relay Connector End View

Blink Relay

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		AK 36409 4-Way Relay (BK)
Pin	Wire Color	Circuit No.	Function
30	OG	1040	Battery Positive Voltage
85	L-BU	1508	Turn Signal Switch Signal
86	BK	450	Ground
87	GY	1524	Turn Signal

Factory Service Tools

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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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