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Home >> Buick >> 2004 >> Century Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 137 (Automatic Transaxle - 4T65-E (Introduction, Service & Replacement)) >> Component Locator >> Automatic Transmission Related Connector End Views

Automatic Transmission Related Connector End Views

WARNING: This page is about a different car, the 2004 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
TAP Shift Switch Terminal Identification- Right

GM1214629Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 50579403
  • 3-Way F 70066G Series (BK)
Pin Wire Color Circuit No. Function
1 PU 2663 Upshift Request Circuit
2 PK 1539 Ignition 1 Voltage
3 PU 2664 Downshift Request Circuit
TAP Shift Switch Terminal Identification - Left

GM1214569Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 50579405
  • 5-Way F 70066G Series (BK)
Pin Wire Color Circuit No. Function
1 PU 2664 Downshift Request Circuit
2 PK 1539 Ignition 1 Voltage
3 YE 1996 Remote Shift Selector Signal
4 PK 1539 Ignition 1 Voltage
5 PU 2663 Upshift Request Circuit
Vehicle Speed Sensor Connector End View, Wiring Harness Side

GM646406Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15336004
  • 2-Way F GT 150 Series Sealed (BLK)
Pin Wire Color Circuit No. Function
A PU 401 VSS Low Signal
B YE 400 VSS High Signal
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