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Home >> Cadillac >> 2004 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 629 (Component Locations And Connector End Views) >> Electrical Center Identification Views >> Auxiliary Fuse Block Bottom View (HP7)
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Auxiliary Fuse Block Bottom View (HP7)

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Auxiliary Fuse Block Bottom View (HP7)
GM1851857Courtesy of GENERAL MOTORS CORP.
Auxiliary Fuse Block Parts Information

Connector Part Information 
  • OEM: 12129592
  • Service: 12129592
  • Description: 68-Way F Metri-Pack 280 Series (D-GY)
Auxiliary Fuse Block (HP7) Terminal Identification

Pin Wire Color Circuit No. Function
A1 GY 990 Hill Hold Valve Relay Control
A2 - - Not Used
A3 D-GN 909 Hill Hold Valve Brake Relay Contact Output Voltage
D-GN 909 Hill Hold Valve Brake Relay Contact Output Voltage
A4-A10 - - Not Used
B1 OG 9000 Battery Positive Voltage
B2 - - Not Used
B3 PK 239 Ignition 1 Voltage
B4-B10 - - Not Used
C1-C3 - - Not Used
C4 OG - Not Used
C5 - - Not Used
C6 YE 5259 Transmission Pump Switch Control
C7 - - Not Used
C8 PK 639 Ignition 1 Voltage
C10 PU 2 Battery Positive Voltage
D1-D3 - - Not Used
D4 OG 3140 Battery Positive Voltage
D5 - - Not Used
D6 PK/WH 5537 Transmission Pump Relay Control
D7 - - Not Used
D8 OG 3340 Battery Positive Voltage
D9 - - Not Used
D10 YE 447 Starter Relay Coil Control
E6-E10 - - Not Used
F6-F11 - - Not Used
G6-G11 - - Not Used
H6-H11 - - Not Used
J6-J11 - - Not Used
K1 OG 2940 Battery Positive Voltage
K2 OG 3240 Battery Positive Voltage
K3 OG 3140 Battery Positive Voltage
K4 - 3340 Battery Positive Voltage
L1 RD 2 Battery Positive Voltage
L2 RD 2 Battery Positive Voltage
L3 RD 2 Battery Positive Voltage
L4 RD 2 Battery Positive Voltage