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Fuse Block - Left Rear - Wire Entry

Fig 1: Fuse Block - Left Rear Bottom View
GM882688Courtesy of GENERAL MOTORS COMPANY
Fuse Block - Left Rear - Wire Entry

Pin Wire Circuit Function
CB1 3 RD/WH 3740 Battery Positive Voltage
CB2 - - Battery Positive Voltage Bus 1
FD1-FD2 - - Not Used
FL1 3 RD 1242 Battery Positive Voltage
FL2 - - Battery Positive Voltage Bus 1
FL3 - - Battery Positive Voltage
FL4 3 GY 926 Battery Positive Voltage
FU1 - - Not Used
FU2 - - Battery Positive Voltage Bus 2
FU3 0.35 RD/WH 3940 Battery Positive Voltage
0.35 RD/WH 3940 Battery Positive Voltage (UA2)
FU4 - - Battery Positive Voltage Bus 2
FU5 2 RD/WH 2340 Battery Positive Voltage
FU6 - - Battery Positive Voltage Bus 2
FU7 0.8 RD/WH 840 Battery Positive Voltage
FU8 - - Battery Positive Voltage Bus 2
FU9 0.35 RD/BK 1342 Battery Positive Voltage (F55)
FU10 - - Battery Positive Voltage Bus 2
FU11 0.5 RD/WH 640 Battery Positive Voltage
FU12 - - Battery Positive Voltage Bus 2
FU13 0.35 RD/WH 3340 Battery Positive Voltage (JL7)
0.35 RD/WH 3240 Battery Positive Voltage (YQ6 or YQ7 or UQY)
0.35 OG 3240 Battery Positive Voltage (YQ7)
FU14 - - Battery Positive Voltage Bus 2
FU15 - - Ignition Voltage Bus
FU16 1 BN 341 Ignition Voltage (KA6)
FU17 3 BN 900 Ignition Voltage
FU18 - - Not Used
FU19 - - Ignition Voltage Bus
FU20 - - Not Used
FU21 - - Ignition Voltage Bus
FU22 0.5 BN 41 Ignition Voltage
FU23 - - Battery Positive Voltage Bus 1
FU24 1 RD/WH 2440 Battery Positive Voltage (YQ4 or YQ6 or YQ7)
FU25 - - Battery Positive Voltage Bus 1
FU26 0.8 RD/WH 2840 Battery Positive Voltage
FU27 - - Battery Positive Voltage Bus 1
FU28 0.5 RD/WH 3640 Battery Positive Voltage
FU29 - - Battery Positive Voltage Bus 1
FU30 0.5 D-GN 901 Battery Positive Voltage
FU31 - - Battery Positive Voltage Bus 1
FU32 0.5 RD/WH 940 Battery Positive Voltage
FU33 - - Battery Positive Voltage Bus 1
FU34 0.5 D-GN/WH 905 Battery Positive Voltage (TT7 or TT8)
R1-R5 - - Not Used
R6 0.35 GY 921 Ignition Voltage
R7 3 GY 926 Battery Positive Voltage
R8 3 D-GN 322 Automatic Level Control Compressor Motor Supply Voltage (F55)
R9 - - Not Used
R10 0.35 YE 321 Automatic Level Control Relay Control (F55)
R11 0.35 YE/BK 1418 Left Rear Turn Signal Switch Signal (TT7 or TT8)
R12 0.35 PU 1472 Left Park Lamp Supply Voltage (TT7 or TT8)
0.35 PU 1472 Left Park Lamp Supply Voltage (TT7 or TT8)
R13 0.35 D-GN/WH 905 Battery Positive Voltage (TT7 or TT8)
0.35 D-GN/WH 905 Battery Positive Voltage (TT7 or TT8)
R14 0.5 PU 709 Left Park Lamp Supply Voltage (TT7 or TT8)
R15 0.35 D-GN/WH 904 Battery Positive Voltage (TT7 or TT8)
R16 0.35 D-GN/WH 1419 Right Rear Turn Signal Switch Signal (TT7 or TT8)
R17 0.5 BN/WH 1473 Right Park Lamp Supply Voltage (TT7 or TT8)
0.5 BN/WH 1473 Right Park Lamp Supply Voltage (TT7 or TT8)
R18 0.5 D-GN/WH 905 Battery Positive Voltage (TT7 or TT8)
R19 0.5 BN/WH 309 Right Park Lamp Supply Voltage (TT7 or TT8)
R20 0.35 D-GN/WH 904 Battery Positive Voltage (TT7 or TT8)
0.35 D-GN/WH 903 Battery Positive Voltage (TT7 or TT8)
R21 0.35 BK 850 Ground
R22 - - Battery Positive Voltage Bus 1
R23 3 BN 900 Ignition Voltage
R24 - - Not Used
R25 0.35 OG 300 Ignition Voltage
0.35 GY 921 Ignition Voltage
R26 - - Battery Positive Voltage Bus 1
R27 0.35 D-GN/WH 903 Battery Positive Voltage (TT7 or TT8)
R28 - - Not Used
R29 - - Battery Positive Voltage Bus
R30 0.35 BN/WH 1429 Standing Lamp Relay Control (TT7 or TT8)
R31 0.35 RD/WH 3640 Battery Positive Voltage
R32 0.5 RD/WH 3640 Battery Positive Voltage
R33 0.35 TN/WH 56 Trunk Release Motor Control
R34 - - Not Used
R35 0.35 L-BU 1344 Trunk Release Relay Control
R36 0.35 D-GN 901 Battery Positive Voltage
R37 0.35 D-GN 901 Battery Positive Voltage
0.5 D-GN 901 Battery Positive Voltage
R38 0.5 L-GN 24 Backup Lamp Supply Voltage
R39 - - Not Used
R40 0.35 D-GN 646 Reverse Relay Control
S1 0.5 BN 41 Ignition Voltage
S2 - - Not Used
S3 0.35 BN 41 Ignition Voltage
S4 - - Not Used
S5 0.35 BN 41 Ignition Voltage (KA1 or KB6)
S6 0.5 BN 41 Ignition Voltage
S7 0.5 BN 41 Ignition Voltage
S8-S11 - - Not Used
S12 0.8 RD/WH 840 Battery Positive Voltage
S13 0.8 RD/WH 840 Battery Positive Voltage
S14 0.8 RD/WH 840 Battery Positive Voltage
S15-S19 - - Not Used
S20 0.5 RD/WH 3640 Battery Positive Voltage
S21 0.5 RD/WH 3640 Battery Positive Voltage
S22 0.5 RD/WH 3640 Battery Positive Voltage
S23 0.35 RD/WH 3640 Battery Positive Voltage
S24 0.5 L-GN 24 Backup Lamp Supply Voltage
S25 0.35 L-GN 24 Backup Lamp Supply Voltage
S26 0.5 L-GN 24 Backup Lamp Supply Voltage
S27 0.35 L-GN 24 Backup Lamp Supply Voltage
S28 0.35 L-GN 24 Backup Lamp Supply Voltage
Connector Part Information
  • Harness Type: Body
  • OEM Connector: 7254-5201
  • Service Connector: See Catalog
  • Description: Rear PDB Base Assembly (BK)
Terminal Part Information
  • Pins: CB1, FL1, FL4, FU17, R7, R8, R23
  • Terminated Lead: Pending
  • Release Tool: J-38125-11A
  • Diagnostic Test Probe: J-35616-43 (RD)
  • Terminal/Tray: 7114-2352-02/12
  • Core/Insulation Crimp: G/G
  • Pins: FU3, FU9, FU11, FU13, FU22, FU28, FU30, FU32, R6, R10, R21, R25, R31-R33, R35, R36-R38, R40, S3, S5, S23, S25, S27, S28
  • Terminated Lead: Pending
  • Release Tool: N/A
  • Diagnostic Test Probe: Pending
  • Terminal/Tray: 7126-8825-02//A
  • Core/Insulation Crimp: Not Available
  • Pins: FU7, FU16, FU24, FU26, R37, S12-S14
  • Terminated Lead: Pending
  • Release Tool: N/A
  • Diagnostic Test Probe: Pending
  • Terminal/Tray: 7126-8826-02//A
  • Core/Insulation Crimp: Not Available
  • Pins: FU17
  • Terminated Lead: Pending
  • Release Tool: N/A
  • Diagnostic Test Probe: Pending
  • Terminal/Tray: 7126-8821-02//A
  • Core/Insulation Crimp: Not Available
  • Pins: S1, S3, S5-S7, S20-S28
  • Terminated Lead: Pending
  • Release Tool: J-38125-553
  • Diagnostic Test Probe: J-35616-18 (BK)
  • Terminal/Tray: 7116-4020/11
  • Core/Insulation Crimp: E/C
  • Pins: S13-S14
  • Terminated Lead: Pending
  • Release Tool: J-38125-553
  • Diagnostic Test Probe: J-35616-18 (BK)
  • Terminal/Tray: 7116-4021/11
  • Core/Insulation Crimp: E/A
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