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Relay Block - I/P

Fig 1: Relay Block - I/P Connector End View
GM622367Courtesy of GENERAL MOTORS CORP.
Relay Block - I/P

Pin Wire Circuit Function
A1 0.35 WH 93 Fuel Door Release Relay Control
A2 2 RD/WH 1440 Battery Positive Voltage
A3 2 RD/WH 1440 Battery Positive Voltage
A4 - - Not Used
A5 2 PK 79 Fuel Door Release Actuator Control
B1 0.35 BK 1550 Ground (Europe)
B2 0.35 L-BU 187 Rear Fog Lamp Relay Control (Europe)
B3 0.5 RD/WH 1040 Battery Positive Voltage (Europe)
B4 - - Not Used
B5 0.5 OG 122 Rear Fog Lamp Supply Voltage (Europe)
C1 0.35 BK 1550 Ground
C2 0.35 L-GN/BK 1605 Park Brake Relay Coil 1 Control
C3 1 RD/WH 540 Battery Positive Voltage
C4 - - Not Used
C5 1 TN 1628 Park Brake Release Solenoid Supply Voltage
D1 0.35 BK 1550 Ground
D2 0.35 PK 1607 Park Brake Relay Coil 2 Control
D3 0.5 RD/WH 1340 Battery Positive Voltage
D4 - - Not Used
D5 0.5 L-GN 1627 Park Brake Hold Solenoid Supply Voltage
E1 0.35 L-BU 5023 Folding Mirror Motor Retract Control (Export)
E2 0.35 BK 750 Ground (Export)
E3 0.5 L-BU 191 Driver Folding Mirror Motor Retract Control (Export)
E4 0.5 BK 750 Ground (Export)
0.35 BK 750 Ground (Export)
E5 0.5 RD/WH 3140 Battery Positive Voltage (Export)
F1 0.35 YE 5004 Folding Mirror Motor Extend Control (Export)
F2 0.35 BK 750 Ground (Export)
F3 0.5 YE 190 Driver Folding Mirror Motor Extend Control (Export)
F4 0.5 BK 750 Ground (Export)
0.35 BK 750 Ground (Export)
F5 0.5 RD/WH 3140 Battery Positive Voltage (Export)
Connector Part Information 
  • OEM: 12077571
  • Service: See Catalog
  • Description: 30-Way F Module Micro Relay (BK)
Terminal Part Information 
  • Pins: A1, A2, B1, B2, C1, C2, D1, D2, E1, E2, E4, F1, F2, F4
  • Terminal/Tray: 12065892/18
  • Core/Insulation Crimp: Pins A1, B1, B2, C1, C2, D1, D2, E1, E2, E4, F1, F2, F4 - See Terminal Repair Kit
  • Core/Insulation Crimp: Pins A2 - 4/B
  • Release Tool/Test Probe: 12094430/J-35616-40 (BU)
  • Pins: A3, A5, C3, C5
  • Terminal/Tray: 12015870/2
  • Core/Insulation Crimp: Pins A3, A5 - A/D
  • Core/Insulation Crimp: Pins C3, C5 - C/D
  • Release Tool/Test Probe: 12094430/J-35616-40 (RD)
  • Pins: B3, B5, D3, D5, E3, E5, F3, F5
  • Terminal/Tray: 12015869/3
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 12094430/J-35616-40 (RD)
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