Impala V8-5.3L VIN C (2006)
15. In the illustration above observe the orientation of the schematic for the fuse block. Identify the location of connectors X1 and X3.
16. Locate and mark for reference, the following circuit terminals:
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Connector X1, Circuit 473, 0.35 D-BU, Pin C7, High Speed Cooling Fan Relay Control
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Connector X1, Circuit 335, 0.35 D-GN, Pin H7, Low Speed Cooling Fan Relay Control
17. Locate and mark for reference, the following circuit terminals:
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Connector X3, Circuit 409, 3 L-BU, Pin D1, Cooling Fan - Right Supply Voltage
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Connector X3, Circuit 532, 3 GY, Pin E1, Cooling Fan - Left Low Reference
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Connector X3, Circuit 504, 3 WH, Pin F2, Cooling Fan - Left Supply Voltage