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 MANUALSCHEVROLET2006SSR AUTOMATICREPAIR AND DIAGNOSISENGINE MECHANICALCOOLING SYSTEM (MECHANICAL)ENGINE COOLING SYSTEMCOMPONENT LOCATORCOOLING SYSTEM CONNECTORS

2006 Chevrolet SSR Automatic

Cooling System Connectors

2006 Chevrolet SSR AutomaticSECTION Cooling System Connectors

Cooling Fan

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12124685 3-Way F Metri-Pack 630 Series, Sealed (BK)
Pin	Wire Color	Circuit No.	Function
A	BK	250	Ground
B	L-BU	409	Cooling Fan Motor Supply Voltage
C	GY	532	Cooling Fan Motor Supply Voltage

Cooling Fan 1 Relay

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12129716 4-Way F Metri-Pack 280 Series, Flexlock (GY)
Pin	Wire Color	Circuit No.	Function
30	L-BU	409	Cooling Fan Motor Supply Voltage
85	PK	639	Ignition 1 Voltage
86	D-GN	335	Low Speed Cooling Fan Relay Control
87	OG	742	Battery Positive Voltage

Cooling Fan 2 Relay

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15336745 4-Way F GR 280 Series, Metri-Pack 800, Sealed (GY)
Pin	Wire Color	Circuit No.	Function
30	GY	532	Cooling Fan Motor Supply Voltage
85	PK	639	Ignition 1 Voltage
86	D-BU	473	High Speed Cooling Fan Relay Control
87	OG	742	Battery Positive Voltage

RENDER: 1.0x

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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.