Pathfinder 2WD V6-3.5L (VQ35) (2003)
Engine Control Module: Pinout Values and Diagnostic Parameters
PREPARATION
1. ECM is located behind the driver side instrument lower panel. For this inspection, remove driver side instrument lower panel.
2. Remove ECM harness connector.
3. When disconnecting ECM harness connector, loosen it with levers as far as they will go as shown in the figure.
4. Connect a break-out box (SST) and Y-cable adapter (SST) between the ECM and ECM harness connector.
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Use extreme care not to touch 2 pins at one time.
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Data is for comparison and may not be exact.
ECM Harness Connector Terminal Layout
ECM HARNESS CONNECTOR TERMINAL LAYOUT
Part 1