Electrical Component and Inline Harness Connector End Views | Component Locator | Document ID: 5872049
F53
F27
F54
F15
F21
F68
F55
F8
F1
F41
F34
F28
F56
F61
F73
F81
F2
F9
F16
F29
F42
F57
F62
F74
F82
F3
F10
F30
F75
F83
F69
F63
F58
K35
F17
F22
F4
F31
F11
F76
F84
K43
K5
K64
K70
K77
K23
K18
K36
F44
F45
F85
F6
F37
F46
F86
F19
F24
F65
F71
F32
F12
F7
F38
F47
F87
F48
F33
F39
F78
F88
K59
F49
F50
F40
F79
F89
F13
F80
F90
F51
F20
F25
F66
F72
F14
F91
F92
F67
F60
F52
F26
X5
Usage Table
|
No. |
Device Labe Name |
Device l Assigne Name |
d Rati |
ng Description |
|
F1 |
NOT USED |
F1UA |
— |
Not Used |
|
F2 |
NOT USED |
F2UA |
— |
Not Used |
|
F3 |
NOT USED |
F3UA |
— |
Not Used |
|
F4 |
NOT USED |
F4UA |
— |
Not Used |
|
F6 |
ELM 7 |
F6UA |
20 |
A K219 Lighting Control Module |
|
F7 |
ELM 4 |
© 2023 Gen F7UA |
eral Motors 20 |
. All rights reserved. A |
| No. |
Device Label Name |
Device Assigned Name |
Rating |
K219 Lighting Control Module Description |
| F8 |
NOT USED |
F8UA |
— |
Not Used |
| F9 |
ELM 5 |
F9UA |
20A |
K219 Lighting Control Module |
| F10 |
ELM 6 |
F10UA |
20A |
K219 Lighting Control Module |
| F11 |
LRR/FRT SRR |
F11UA |
15A |
B233B Forward Range Radar Sensor - Long Range (UGN) |
| F12 |
NOT USED |
F12UA |
— |
Not Used |
| F13 |
WSW FRT |
F13UA |
15A |
KR11 Windshield Washer Pump Relay |
| F14 |
WSW RR |
F14UA |
15A |
KR6 Rear Window Washer Pump Relay |
| F15 |
REC BATT 2 |
F15UA |
60A |
X53A Body Wiring Harness Junction Block - Rear |
| F16 |
PSM |
F16UA |
10A |
P25 Content Theft Deterrent Alarm |
| F17 |
EBCM BATT 1 |
F17UA |
60A |
K160 Brake System Control Module X400 |
| F19 |
DC/AC INV |
F19UA |
60A |
T1 Accessory AC and DC Power Control Module (KI4/KI5) |
| F20 |
IECR2 |
F20UA |
60A |
X51R Instrument Panel Wiring Harnes Junction Block - Right |
| F21 |
NOT USED |
F21UA |
— |
Not Used |
| F22 |
IECL BATT 2 |
F22UA |
60A |
X51AX Instrument Panel Wiring Harness Junction Block - Auxiliary (5W4/9C1) |
| F24 |
FUEL HTR |
F24UA |
40A |
KR22 Fuel Heater Relay (LM2) |
|
No. |
Device Label Name |
Device Assigned Name |
Rating |
Description |
|
F25 |
REC BATT 1 |
F25UA |
60A |
X53A Body Wiring Harness Junction Block - Rear |
|
F26 |
CAMERA WASH |
F26UA |
15A |
Not Used |
|
F27 |
HORN |
F27UA |
15A |
P13 Horn |
|
F28 |
HDLP RT |
F28UA |
20A |
E13RA Front Headlamp - Right |
|
F29 |
HDLP LT |
F29UA |
20A |
E13LA Front Headlamp - Left |
|
F30 |
ELM 3 |
F30UA |
20A |
K219 Lighting Control Module |
|
F31 |
ELM 1 |
F31UA |
20A |
K219 Lighting Control Module |
|
F32 |
NOT USED |
F32UA |
— |
Not Used |
|
F33 |
NOT R/C |
F33UA |
10A |
K60 Column Lock Module |
|
F34 |
NOT USED |
F34UA |
— |
Not Used |
|
F37 |
MISC BODY IGN 1 |
F37UA |
15A |
K38 Chassis Control Module (G96) K160 Brake System Control Module K212 Gear Shift Control Module P16 Instrument Panel Cluster Control Module P43 Forward Collision Alert Display (UEU-UV6) X400 |
|
F38 |
MISC BODY IGN 2 |
F38UA |
10A |
K219 Lighting Control Module M73A Front Seat Back Ventilation Blower - Driver (KQV) M73B Front Seat Back Ventilation Blower - Passenger (KQV) M73D Front Seat Cushion Ventilation Blower - Driver (KQV) M73P Front Seat Cushion Ventilation Blower - Passenger (KQV) T1 Accessory AC and DC Power Control Module (KI4/KI5) |
|
No. |
Device Label Name |
Device Assigned Name |
Rating |
Description |
|
|
|
|
|
X401 (MBR) |
|
F39 |
UPFITTER |
F39UA |
10A |
W12FC Blunt Cut - Front Seat/Center Console (5W4/9C1) W12RCL Blunt Cut - Left Rear Cargo Trim (5W4/9C1) |
|
F40 |
MISC IP IGN |
F40UA |
10A |
A10 Inside Rearview Mirror (DD8/DRZ) E40 Air Heater (C3A) K36 Restraints Control Module X51AX Instrument Panel Wiring Harness Junction Block - Auxiliary (5W4/9C1) |
|
F41 |
TRLR PRK LAMP |
F41UA |
20A |
X88B Tow Vehicle Electrical Receptacle (Z82-U1D) |
|
F42 |
T/LAMP RT |
F42UA |
10A |
Not Used |
|
F44 |
TIM/TRLR IGN |
F44UA |
15A |
K68 Trailer Lamp Control Module (U1D- MBR) X88B Tow Vehicle Electrical Receptacle (U1D+MBR) |
|
F45 |
SECD AXLE MTR |
F45UA |
10A |
M26 Front Drive Axle Actuator (NP0/NQH) |
|
F46 |
ECM IGN |
F46UA |
15A |
K20 Engine Control Module |
|
F47 |
TCM/TCCM/PTSQ IGN |
/DEFC F47UA |
15A |
K69 Transfer Case Control Module (NP0/NQH) K71 Transmission Control Module K115 Reductant Control Module (LM2) |
|
F48 |
NOT USED |
F48UA |
— |
Not Used |
|
F49 |
TRANS AUX OIL PUMP |
F49UA |
15A |
G5 Automatic Transmission Auxiliary Fluid Pump (MQC) |
|
F50 |
A/C CLTCH |
F50UA |
10A |
Q2 Air Conditioning Clutch |
|
F51 |
TCCM |
F51UA |
30A |
K69 Transfer Case Control Module |
|
No. |
Device Label Name |
Device Assigned Name |
Rating |
Description |
|
|
|
|
|
(NP0/NQH) |
|
F52 |
FRT WPR |
F52UA |
30A |
KR12B Windshield Wiper Motor Relay KR12C Windshield Wiper Motor Speed Control Relay |
|
F53 |
NOT USED |
F53UA |
10A |
Not Used |
|
F54 |
T/LAMP LT |
F54UA |
10A |
Not Used |
|
F55 |
TRLR REV LAMP |
F55UA |
10A |
X88B Tow Vehicle Electrical Receptacle (Z82-U1D) |
|
F56 |
SADS |
F56UA |
15A |
K19 Suspension Control Module (Z95) |
|
F57 |
NOT USED |
F57UA |
— |
Not Used |
|
F58 |
STRTR MTR |
F58UA |
30A |
KR27 Starter Relay |
|
F60 |
PWR/TRN SNSR 2 |
F60UA |
10A |
B195A Nitrogen Oxides Sensor 1 (LM2) T19 Multifunction Power Supply Converter (LM2) K212 Gear Shift Control Module (LM2) |
|
F61 |
ALC MAIN |
F61UA |
15A |
K5 Vehicle Level Control Module (F47) |
|
F62 |
DEFC BATT 2/CNST VENT SOL |
F62UA |
10A |
K115 Reductant Control Module (LM2) Q13 Evaporative Emission Canister Vent Solenoid Valve (L84/L87) |
|
F63 |
TRLR BRK |
F63UA |
40A |
K67 Trailer Brake Control Module (JL1) W24 Blunt Cut - Trailer Brakes Provision -(Z82-JL1) |
|
F65 |
NOT USED |
F65UA |
— |
Not Used |
|
F66 |
COOL FAN MTR LT |
F66UA |
50A |
G10L Cooling Fan Motor - Left |
|
F67 |
NOT USED |
F67UA |
— |
Not Used |
| No. |
Device Label Name |
Device Assigned Name |
Rating |
Description |
| F68 |
ALC MTR |
F68UA |
40A |
K5 Automatic Level Control Module (F47) |
| F69 |
STRTR PINION |
F69UA |
40A |
KR27C Engine Restart Relay |
| F71 |
COOL FAN MTR LWR |
F71UA |
50A |
G10LW Engine Cooling Fan Motor - Lower (LM2) |
| F72 |
COOL FAN MTR RT |
F72UA |
50A |
G10R Engine Cooling Fan Motor - Right (L84/L87) |
| F73 |
TRLR STP/TRN LAMP LT |
F73UA |
10A |
X88B Tow Vehicle Electrical Receptacle (Z82-U1D) |
| F74 |
TIM BATT 2 |
F74UA |
30A |
K68 Trailer Lamp Control Module (U1D) |
| F75 |
DEFC BATT 1 |
F75UA |
30A |
K115 Reductant Control Module (LM2) |
| F76 |
ELEC RNG BDS |
F76UA |
30A |
K4 Running Board Control Module (B3L) |
| F78 |
ECM BATT |
F78UA |
15A |
K20 Engine Control Module |
| F79 |
CABIN COOL PUMP 17W |
F79UA |
10A |
G17 Heater Coolant Pump |
| F80 |
PWR/TRN SNSR 1 |
F80UA |
20A |
B136 Exhaust Particulate Matter Sensor (LM2) B195B Nitrogen Oxides Sensor 2 (LM2) B195C Nitrogen Oxides Sensor 3 (LM2) K111 Fuel Pump Power Control Module (LM2) R29 Fuel Filter (LM2) |
| F81 |
TRLR STP/TRN LAMP RT |
F81UA |
10A |
X88B Tow Vehicle Electrical Receptacle (Z82-U1D) |
| F82 |
TIM BATT 1 |
F82UA |
30A |
K68 Trailer Lamp Control Module (U1D) |
| F83 |
FTZM |
F83UA |
30A |
K111 Fuel Pump Driver Power Module |
|
No. |
Device Label Name |
Device Assigned Name |
Rating |
Description |
|
F84 |
TRLR BATT |
F84UA |
30A |
X88B Tow Vehicle Electrical Receptacle (Z82) |
|
F85 |
AUX WATER PUMP |
F85UA |
15A |
M10 Charge Air Cooler Coolant Pump (LM2) |
|
F86 |
PWR/TRN ECM 1 |
F86UA |
30A |
K20 Engine Control Module |
|
F87 |
EVEN INJ/ECM |
F87UA |
20A |
K20 Engine Control Module (L84/L87) T8B Ignition Coil 2 (L84/L87) T8D Ignition Coil 4 (L84/L87) T8F Ignition Coil 6 (L84/L87) T8H Ignition Coil 8 (L84/L87) |
|
F88 |
O2 B SNSR / MAF / ECM / WRAF / BCV |
F88UA |
15A |
B52D Heated Oxygen Sensor - Bank 1 Sensor 2 (L84/L87) B52F Heated Oxygen Sensor - Bank 2 Sensor 2 (L84/L87) B75 Mass Airflow Sensor K20 Engine Control Module Q97B Engine Flow Control Valve - Block (LM2) |
|
F89 |
O2 A SNSR / EPWR / CNSTR PRGE / WRAF |
F89UA |
15A |
B52C Heated Oxygen Sensor - Bank 1 Sensor 1 (L84/L87) B52E Heated Oxygen Sensor - Bank 2 Sensor 1 (L84/L87) Q12 Evaporative Emission Canister Purge Solenoid Valve (L84/L87) Q44 Engine Oil Pressure Control Solenoid Valve (L84/L87) |
|
F90 |
ODD INJ / ECM |
F90UA |
20A |
K20 Engine Control Module T8A Ignition Coil 1 (L84/L87) T8C Ignition Coil 3 (L84/L87) T8E Ignition Coil 5 (L84/L87) T8G Ignition Coil 7 (L84/L87) |
|
F91 |
PWR/TRN ECM 2 |
F91UA |
15A |
K20 Engine Control Module (L84/L87) |
|
F92 |
AERO SH |
F92UA |
10A |
M96 Active Grille Air Shutter Actuator (VTI/WMI) M96B Active Grille Air Shutter 2 |
|
No. |
Device Label Name |
Device Assigned Name |
Rating |
Description |
|
K5 |
NOT USED |
— |
— |
Not Used |
|
K18 |
DC/AC INV |
KR202 Accessory AC and DC Power Control Module Relay |
— |
F19UA |
|
K23 |
FUEL HTR |
KR22 Fuel Heater Relay |
— |
R29 Fuel Filter (LM2) |
|
K35 |
TRLR PRK LAMP |
KR125 Trailer Parking Lamp Relay |
— |
F41UA |
|
K36 |
RUN/CRNK |
KR73 Ignition Main Relay |
— |
F33UA F37UA F38UA F39UA F40UA F44UA F46UA F47UA F48UA |
|
K43 |
SECD AXLE MTR |
KR203 Front Drive Axle Actuator Relay |
— |
F45UA |
|
K59 |
A/C CLTCH |
KR29 A/C Compressor Clutch Relay |
— |
F50UA |
|
K64 |
STRTR MTR |
KR27 Starter Relay |
— |
M64 Starter Motor |
|
K70 |
STRTR PINION |
KR27C Engine Restart Relay |
— |
M64 Starter Motor |
|
K77 |
PWR/TRN |
KR75 Engine Controls Ignition Relay |
— |
F67UA F85UA F86UA F87UA F88UA F89UA F90UA F91UA |
| No. |
Device Label Name |
Device Assigned Name |
Rating |
Description |
|
|
|
|
KR29 Air Conditioning Compressor Relay KR200 Engine Controls Sensor Supply Voltage Relay |
| Note: Relays listed below are non-serviceable Printed Circuit Board (PCB) relays and are internal to the block. |
|
|
|
|
| — |
— |
KR3 Horn Relay |
— |
F27UA |
| — |
— |
KR6 Rear Window Washer Pump Relay |
— |
G24 Windshield Washer Pump |
| — |
— |
KR11 Windshield Washer Pump Relay |
— |
G24 Windshield Washer Pump |
| — |
— |
KR12B Windshield Wiper Motor Relay |
— |
M75 Windshield Wiper Motor |
| — |
— |
KR12C Windshield Wiper Motor Speed Control Relay |
— |
M75 Windshield Wiper Motor |
| — |
— |
KR61 Trailer Backup Lamp Relay |
— |
F55UA |
| — |
— |
KR63L Trailer Stop/Turn Signal Lamp Relay - Left |
— |
F73UA |
| — |
— |
KR63R Trailer Stop/Turn Signal Lamp Relay - Right |
— |
F81UA |
| — |
— |
KR200 Engine Controls Sensor Supply Voltage Relay |
— |
F60UA F80UA |