Chevy 5.7 Engine Diagram

January 23, 2018 Updated: March 24, 2021 By: Abraham Torres-Arredondo Article ID: 728

This typical circuit diagram of the ignition coil, ignition control module, camshaft and crankshaft position sensors applies to the 1996, 1997, 1998, 1999 Chevrolet/GMC 1500, 2500, and 3500 Pick Ups equipped with a 4.3L V6, or a 5.0L v8, or a 5.8L V8 engine.

NOTE: Testing the ignition system is a breeze. This tutorial will help you test the ignition coil, ignition module, and the crankshaft position sensor: How To Test The GM Ignition Control Module (1995-2005).

The typical ignition system circuit diagram for the 1992-1995 4.3L, 5.0L, and 5.7L 1500, 2500, 3500 Pick Up and Suburban can be found here: Ignition System Circuit Diagram (1992-1995 Chevy/GMC Pick Up And SUV).

Ignition System Diagnostic Manual Download

Testing the a no-start problem or a misfire due to an ignition system problem is not hard. If you'd like to have access to a wiring diagram, ignition component connector pin-outs, and the entire testing procedure (for a no-start or a misfire problem) in one place, then take a look at the following diagnostic manuals in downloadable PDF format:

Chevrolet/GMC C/K Series Full Size Pick Ups:

Engines: 4.3L, 5.0L, 5.7L, 7.4L

1996 Full Size Pick Up
Ignition System No-Start Diagnostic Manual

$3.99 USD

All of the information you need to diagnose a misfire or a no-start problem (caused by the ignition coil, the ignition module, or the crankshaft position sensor).

Diagnostic manual comes with:

1. Wiring diagrams.
2. Component pin outs.
3. Connector pin outs.
4. Ignition system component part numbers.
5. Firing orders.
6. Complete step-by-step testing instructions.

The illustrations in the diagnostic manual are printer friendly! Applies to:

1. 1996 Chevrolet C1500, C2500, C3500 Pick Up.
2. 1996 Chevrolet K1500, K2500, K3500 Pick Up.
3. 1996 GMC C1500, C2500, C3500 Pick Up.
4. 1996 GMC K1500, K2500, K3500 Pick Up.

Engines: 4.3L, 5.0L, 5.7L, 7.4L

1997 Full Size Pick Up
Ignition System No-Start Diagnostic Manual

$3.99 USD

All of the information you need to diagnose a misfire or a no-start problem (caused by the ignition coil, the ignition module, or the crankshaft position sensor).

Diagnostic manual comes with:

1. Wiring diagrams.
2. Component pin outs.
3. Connector pin outs.
4. Ignition system component part numbers.
5. Firing orders.
6. Complete step-by-step testing instructions.

The illustrations in the diagnostic manual are printer friendly! Applies to:

1. 1997 Chevrolet C1500, C2500, C3500 Pick Up.
2. 1997 Chevrolet K1500, K2500, K3500 Pick Up.
3. 1997 GMC C1500, C2500, C3500 Pick Up.
4. 1997 GMC K1500, K2500, K3500 Pick Up.

Engines: 4.3L, 5.0L, 5.7L, 7.4L

1998 Full Size Pick Up
Ignition System No-Start Diagnostic Manual

$3.99 USD

All of the information you need to diagnose a misfire or a no-start problem (caused by the ignition coil, the ignition module, or the crankshaft position sensor).

Diagnostic manual comes with:

1. Wiring diagrams.
2. Component pin outs.
3. Connector pin outs.
4. Ignition system component part numbers.
5. Firing orders.
6. Complete step-by-step testing instructions.

The illustrations in the diagnostic manual are printer friendly! Applies to:

1. 1998 Chevrolet C1500, C2500, C3500 Pick Up.
2. 1998 Chevrolet K1500, K2500, K3500 Pick Up.
3. 1998 GMC C1500, C2500, C3500 Pick Up.
4. 1998 GMC K1500, K2500, K3500 Pick Up.

Engines: 4.3L, 5.0L, 5.7L, 7.4L

1999 Full Size Pick Up
Ignition System No-Start Diagnostic Manual

$3.99 USD

All of the information you need to diagnose a misfire or a no-start problem (caused by the ignition coil, the ignition module, or the crankshaft position sensor).

Diagnostic manual comes with:

1. Wiring diagrams.
2. Component pin outs.
3. Connector pin outs.
4. Ignition system component part numbers.
5. Firing orders.
6. Complete step-by-step testing instructions.

The illustrations in the diagnostic manual are printer friendly! Applies to:

1. 1999 Chevrolet Silverado, C1500, C2500, C3500 Pick Up.
2. 1999 Chevrolet K1500, K2500, K3500 Pick Up.
3. 1999 GMC Sierra, C1500, C2500, C3500 Pick Up.
4. 1999 GMC K1500, K2500, K3500 Pick Up.

Engines: 4.3L, 5.7L, 7.4L

2000 Full Size Pick Up
Ignition System No-Start Diagnostic Manual

$3.99 USD

All of the information you need to diagnose a misfire or a no-start problem (caused by the ignition coil, the ignition module, or the crankshaft position sensor).

Diagnostic manual comes with:

1. Wiring diagrams.
2. Component pin outs.
3. Connector pin outs.
4. Ignition system component part numbers.
5. Firing orders.
6. Complete step-by-step testing instructions.

The illustrations in the diagnostic manual are printer friendly! Applies to:

1. 2000 Chevrolet Silverado, C2500, C3500 Pick Up.
2. 2000 Chevrolet K1500, K2500, K3500 Pick Up.
3. 2000 GMC Sierra, C2500, C3500 Pick Up.
4. 2000 GMC K1500, K2500, K3500 Pick Up.

Chevrolet Express Van and GMC Savana Van:

Engines: 4.3L, 5.0L, 5.7L, 7.4L

1996-1999 Express/Savana
Ignition System No-Start Diagnostic Manual

$3.99 USD

All of the information you need to diagnose a misfire or a no-start problem (caused by the ignition coil, the ignition module, or the crankshaft position sensor).

Diagnostic manual comes with:

1. Wiring diagrams.
2. Component pin outs.
3. Connector pin outs.
4. Ignition system component part numbers.
5. Firing order.
6. Complete step-by-step testing instructions.

The illustrations in the diagnostic manual are printer friendly! Applies to:

1. 1996-1999 Chevrolet Express Van.
2. 1996-1999 GMC Savana Van.

Engines: 4.3L, 5.0L, 5.7L, 7.4L

2000 Express/Savana
Ignition System No-Start Diagnostic Manual

$3.99 USD

All of the information you need to diagnose a misfire or a no-start problem (caused by the ignition coil, the ignition module, or the crankshaft position sensor).

Diagnostic manual comes with:

1. Wiring diagrams.
2. Component pin outs.
3. Connector pin outs.
4. Ignition system component part numbers.
5. Firing order.
6. Complete step-by-step testing instructions.

The illustrations in the diagnostic manual are printer friendly! Applies to:

1. 2000 Chevrolet Express Van.
2. 2000 GMC Savana Van.

Chevrolet Tahoe and GMC Yukon:

Engines: 5.7L

1996-2000 Tahoe/Yukon
Ignition System No-Start Diagnostic Manual

$3.99 USD

All of the information you need to diagnose a misfire or a no-start problem (caused by the ignition coil, the ignition module, or the crankshaft position sensor).

Diagnostic manual comes with:

1. Wiring diagram.
2. Component pin outs.
3. Connector pin outs.
4. Ignition system component part numbers.
5. Firing order.
6. Complete step-by-step testing instructions.

The illustrations in the diagnostic manual are printer friendly! Applies to:

1. 1996-2000 Chevrolet Tahoe (4x2 and 4x4).
2. 1996-2000 GMC Yukon (4x2 and 4x4).

Chevrolet and GMC Suburban:

Engines: 5.7L, 7.4L

1996-1999 Suburban
Ignition System No-Start Diagnostic Manual

$3.99 USD

All of the information you need to diagnose a misfire or a no-start problem (caused by the ignition coil, the ignition module, or the crankshaft position sensor).

Diagnostic manual comes with:

1. Wiring diagram.
2. Component pin outs.
3. Connector pin outs.
4. Ignition system component part numbers.
5. Firing order.
6. Complete step-by-step testing instructions.

The illustrations in the diagnostic manual are printer friendly! Applies to:

1. 1996-1999 Chevrolet Suburban (4x2 and 4x4).
2. 1996-1999 GMC Suburban (4x2 and 4x4).

More GM 4.3L, 5.0L, And 5.7L Tutorials

You can find a complete list of GM 4.3L, 5.0L, and 5.7L tutorials in this index:

1. GM 4.3L, 5.0L, 5.7L Index Of Articles.

Here's a small sample of the tutorials you'll find in the index:

1. How To Test A Misfire / No Spark-No Start Condition (4.3L, 5.0L, 5.7L 96-04).
2. How To Clean The GM Mass Air Flow (MAF) Sensor.
3. How To Test The Throttle Position Sensor (GM 4.3L, 5.0L, 5.7L).
4. How To Test The GM Ignition Control Module (1995-2005).

If this info really saved the day, buy me a beer!

Source: https://easyautodiagnostics.com/gm/4.3L-5.0L-5.7L/ignition-system-circuit-diagram-1

Posted by: lauranlauranmceaethronea0251939.blogspot.com