LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Hummer >> 2006 >> H2 4D Utility Pickup >> Repair and Diagnosis >> Quick Lookups >> Electrical Component Locations >> Wiring Systems - Component Views >> Electrical Center Identification Views >> Relay Block - I/P C3
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Relay Block - I/P C3

Fig 1: Relay Block - I/P C3 Connector End View
GM1415717Courtesy of GENERAL MOTORS CORP.
Relay Block - I/P C3 Connector Parts Information

Connector Part Information 
  • OEM: 15445949
  • Service: 89046826
  • Description: 12-Way F Metri-Pack 280 Series (BN)
Terminal Part Information 
  • Pins: E, G, K, L
  • Terminal/Tray: 12110844/4
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: A-C, M
  • Terminal/Tray: 12110844/4
  • Core/Insulation Crimp: Pins A, B - E/A
  • Core/Insulation Crimp: Pins C, M - C/A
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
Relay Block - I/P C3 Connector Terminal Identification

Pin Wire Color Circuit No. Function
A L-GN 24 Backup Lamp Supply Voltage
B OG 4540 Battery Positive Voltage
C BK 1050 Ground
D - - Not Used
E BN 341 Ignition 3 Voltage
F - - Not Used
G BK/WH 1704 Low Reference
H-J - - Not Used
K D-GN/WH 636 Ambient Air Temperature Sensor Signal
L GY/BK 690 Courtesy Lamp Supply Voltage
M OG 1732 Inadvertent Power Supply Voltage
scientia non olet · About LEMON Manuals