Automatic Transmission Auxiliary Fluid Pump Control Module X1 (Early Production with HP2)

WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Automatic Transmission Auxiliary Fluid Pump Control Module X1 (Early Production with HP2) Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
A	5 RD/WH	4040	Battery Positive Voltage
B	-	-	Not Available
C	5 BK	450	Ground
D	0.8 TN	982	Transmission Fluid Pump Diagnostic
E	0.5 OG	300	Ignition Voltage
F	0.8 L-GN	983	Transmission Fluid Pump Control

Connector Part Information

OEM: 13599647
Service: See Catalog
Description: 5-Way M Metri-Pack 280 630 Series, Sealed (BK)

Terminal Part Information

Pins: A, C
Terminal/Tray: 12064736/3
Core/Insulation Crimp: B/3
Release Tool/Test Probe: 12094430/J-35616-43 (RD)

Pins: D, F
Terminal/Tray: 12048159/2
Core/Insulation Crimp: 2/5
Release Tool/Test Probe: 12094430/J-35616-5 (PU)

Pins: E
Terminal/Tray: 12064734/8
Core/Insulation Crimp: E/3
Release Tool/Test Probe: 12094430/J-35616-43 (RD)