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Home >> Chevrolet >> 2006 >> Chevy Express G1500, Van Cargo, 4.3 X >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - 4.3L - Introduction (2 Of 2) >> Component Locator >> Engine Controls Component Views >> Powertrain Control Module (PCM) & Fuse Block Underhood Component View
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Powertrain Control Module (PCM) & Fuse Block Underhood Component View

Fig 1: Engine Harness - Rear Of Engine Compartment (4.3L) Routing
GM882671Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 S101
2 C109
3 Powertrain Control Module (PCM) C1, C2
4 Fuse Block Underhood - C6
5 Fuse Block Underhood - C1
6 Horn Assembly Connector
7 C100
8 C101
9 A/C Compressor Clutch Connector (C60)