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The Powertrain Control Module (PCM) on a 1997 Chevy 1500 is typically located in the engine compartment. It is commonly situated near the firewall on the passenger side, close to the bulkhead. The PCM is housed in a protective case with electrical connectors and is mounted securely to the vehicle's body or firewall. To locate it, open the hood and look for a rectangular-shaped box with wiring harnesses connected to it. Consult the vehicle's service manual for precise details, as the exact location can vary depending on the specific model and engine configuration.

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leepudamaxim

Lvl 4
1y ago

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