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 MANUALSCHEVROLET2001SUBURBAN C1500REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 12 (ENGINE CONTROLS - 8.1L - COMPONENT LOCATOR)COMPONENT LOCATORENGINE CONTROL SYSTEM CONNECTOR END VIEWSIGNITION COIL 5

2001 Chevrolet Suburban C1500

Ignition Coil 5

2001 Chevrolet Suburban C1500SECTION Ignition Coil 5

WARNING: This page is about a different variant/trim than selected.

Ignition Coil 5


Connector Part Information		12162144 4-Way F Metri-Pack 150 Series Sealed (BLK)
Pin	Wire Color	Circuit No.	Function
A	BLK	550	Ground
B	BRN	2129	Low Reference
C	DK GRN	2125	IC 5 Control
D	PNK	1039	Ignition 1 Voltage

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.