MAP Adapter

These sensors, by monitoring intake manifold vacuum, measure the amount of load being placed on the engine. The MAP sensors relay engine load output to the ECU, which in turn adjusts fueling for optimum performance and economy.

Additional Information

This adapter pigtail with 3 Male Weatherpack terminals adapts an older MAP sensor with 3 Female Weatherpack Terminals to a newer Metripack/LS style harness.

Part Type

Fuel Injection Harness

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Product Downloads

#	Document Type	Download
1.	Catalog

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Reference Information

Wiring Pigtail, MAP Sensor, 3-pins, Each

FAST wiring harness adapter pigtails (P/N 308031) adapt an older TPI/MAP sensor to a modern connection, such as a Metripack/LS-style harness. The sensors, by monitoring intake manifold vacuum, measure the amount of load being placed on the engine. The MAP sensors relay engine load output to the ECU, which in turn adjusts fueling for optimum performance and economy.