Engine Controls Connector End Views. Cadillac STS 2006

For 1990-2009 cars only

Makes 🢒 Cadillac 🢒 2006 🢒 STS 🢒 Vehicle Control Systems 🢒 Vehicle DTC Information 🢒 Engine Controls Connector End Views

Connector 1:	Accelerator Pedal Position (APP) Sensor
Connector 2:	Barometric Pressure (BARO) Sensor
Connector 3:	Camshaft Position (CMP) Actuator Solenoid - Exhaust Bank 1
Connector 4:	Camshaft Position (CMP) Actuator Solenoid - Exhaust Bank 2
Connector 5:	Camshaft Position (CMP) Actuator Solenoid - Intake Bank 1
Connector 6:	Camshaft Position (CMP) Actuator Solenoid - Intake Bank 2
Connector 7:	Camshaft Position (CMP) Sensor - Exhaust Bank 1
Connector 8:	Camshaft Position (CMP) Sensor - Exhaust Bank 2
Connector 9:	Camshaft Position (CMP) Sensor - Intake Bank 1
Connector 10:	Camshaft Position (CMP) Sensor - Intake Bank 2
Connector 11:	Crankshaft Position (CKP) Sensor
Connector 12:	Engine Coolant Temperature (ECT) Sensor
Connector 13:	Evaporative Emission (EVAP) Canister Purge Solenoid Valve
Connector 14:	Evaporative Emission (EVAP) Canister Vent Solenoid
Connector 15:	Fuel Injector 1
Connector 16:	Fuel Injector 2
Connector 17:	Fuel Injector 3
Connector 18:	Fuel Injector 4
Connector 19:	Fuel Injector 5
Connector 20:	Fuel Injector 6
Connector 21:	Fuel Pump and Sender Assembly
Connector 22:	Fuel Tank Pressure (FTP) Sensor
Connector 23:	Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1
Connector 24:	Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2
Connector 25:	Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1
Connector 26:	Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2
Connector 27:	Ignition Coil 1
Connector 28:	Ignition Coil 2
Connector 29:	Ignition Coil 3
Connector 30:	Ignition Coil 4
Connector 31:	Ignition Coil 5
Connector 32:	Ignition Coil 6
Connector 33:	Intake Manifold Runner Control (IMRC) Solenoid
Connector 34:	Knock Sensor (KS) Bank 1
Connector 35:	Knock Sensor (KS) Bank 2
Connector 36:	MAF/IAT Sensor
Connector 37:	Throttle Body Assembly

Accelerator Pedal Position (APP) Sensor

Connector Part Information

OEM: 15326829
Service: 88953153
Description: 6-Way F 150 Series Sealed (BK)

Terminal Part Information

Terminal/Tray: 12191819/8
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Accelerator Pedal Position (APP) Sensor

Pin	Wire Color	Circuit No.	Function
A	PU	1272	Accelerator Pedal Position Low Reference (2)
B	L-BU	1162	Accelerator Pedal Position Signal (2)
C	TN	1274	Accelerator Pedal Position 5-Volt Reference (2)
D	BN	1271	Accelerator Pedal Position Low Reference (1)
E	D-BU	1161	Accelerator Pedal Position Signal (1)
F	WH/BK	1164	Accelerator Pedal Position 5-Volt Reference (1)

Barometric Pressure (BARO) Sensor

Connector Part Information

OEM: 1928403966
Service: 88988583
Description: 3-Way F (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Barometric Pressure (BARO) Sensor

Pin	Wire Color	Circuit No.	Function
1	GY	605	5-Volt Reference
2	TN	470	Low Reference
3	OG/BK	5266	Ambient Air Pressure Sensor Signal

Camshaft Position (CMP) Actuator Solenoid - Exhaust Bank 1

Connector Part Information

OEM: 7283-7526-30
Service: 88988588
Description: 2-Way F (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Camshaft Position (CMP) Actuator Solenoid - Exhaust Bank 1

Pin	Wire Color	Circuit No.	Function
1	PK/BK	5293	Engine Main Relay Fused Control (4)
2	L-GN	5282	Camshaft Phaser Exhaust Solenoid (1)

Camshaft Position (CMP) Actuator Solenoid - Exhaust Bank 2

Connector Part Information

OEM: 7283-7526-30
Service: 88988588
Description: 2-Way F (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Camshaft Position (CMP) Actuator Solenoid - Exhaust Bank 2

Pin	Wire Color	Circuit No.	Function
1	PK/BK	5293	Engine Main Relay Fused Control (4)
2	WH/BK	5283	Camshaft Phaser Exhaust Solenoid (2)

Camshaft Position (CMP) Actuator Solenoid - Intake Bank 1

Connector Part Information

OEM: 7283-7526-30
Service: 88988588
Description: 2-Way F (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Camshaft Position (CMP) Actuator Solenoid - Intake Bank 1

Pin	Wire Color	Circuit No.	Function
1	PK/BK	5293	Engine Main Relay Fused Control (4)
2	PU	5284	Camshaft Phaser Intake Solenoid (1)

Camshaft Position (CMP) Actuator Solenoid - Intake Bank 2

Connector Part Information

OEM: 7283-7526-30
Service: 88988588
Description: 2-Way F (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Camshaft Position (CMP) Actuator Solenoid - Intake Bank 2

Pin	Wire Color	Circuit No.	Function
1	PK/BK	5293	Engine Main Relay Fused Control (4)
2	OG/BK	5272	Camshaft Phaser Intake Solenoid (2)

Camshaft Position (CMP) Sensor - Exhaust Bank 1

Connector Part Information

OEM: 1928403966
Service: 88988583
Description: 3-Way F (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Camshaft Position (CMP) Sensor - Exhaust Bank 1

Pin	Wire Color	Circuit No.	Function
1	TN	470	Sensor Return
2	D-GN	5273	Camshaft Position Exhaust Sensor (1)
3	GY	705	Reference Voltage Feed 5-Volt Reference

Camshaft Position (CMP) Sensor - Exhaust Bank 2

Connector Part Information

OEM: 1928403966
Service: 88988583
Description: 3-Way F (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Camshaft Position (CMP) Sensor - Exhaust Bank 2

Pin	Wire Color	Circuit No.	Function
1	TN	470	Sensor Return
2	PU	5274	Camshaft Position Exhaust Sensor (2)
3	GY	705	Reference Voltage 5-Volt Reference

Camshaft Position (CMP) Sensor - Intake Bank 1

Connector Part Information

OEM: 1928403966
Service: 88988583
Description: 3-Way F (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Camshaft Position (CMP) Sensor - Intake Bank 1

Pin	Wire Color	Circuit No.	Function
1	TN	470	Sensor Return
2	OG	5275	Camshaft Position Intake Sensor (1)
3	GY	705	Reference Voltage Feed 5-Volt Reference

Camshaft Position (CMP) Sensor - Intake Bank 2

Connector Part Information

OEM: 1928403966
Service: 88988583
Description: 3-Way F (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Camshaft Position (CMP) Sensor - Intake Bank 2

Pin	Wire Color	Circuit No.	Function
1	TN	470	Sensor Return
2	YE	5276	Camshaft Position Intake Sensor (2)
3	GY	705	Reference Voltage Feed 5-Volt Reference

Crankshaft Position (CKP) Sensor

Connector Part Information

OEM: 1928403874
Service: 88988584
Description: 2-Way F (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Crankshaft Position (CKP) Sensor

Pin	Wire Color	Circuit No.	Function
1	PU/WH	5024	Engine Speed Sensor Low
2	WH/BK	5039	Engine Speed Sensor High

Engine Coolant Temperature (ECT) Sensor

Connector Part Information

OEM: 1928403874
Service: 88988584
Description: 2-Way F (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Engine Coolant Temperature (ECT) Sensor

Pin	Wire Color	Circuit No.	Function
1	YE	410	Coolant Temperature Sensor Signal
2	TN	470	Sensor Return

Evaporative Emission (EVAP) Canister Purge Solenoid Valve

Connector Part Information

OEM: 1928404072
Service: 88988586
Description: 2-Way F (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Evaporative Emission (EVAP) Canister Purge Solenoid Valve

Pin	Wire Color	Circuit No.	Function
1	PK/BK	5293	Engine Main Relay Fused Control (4)
2	L-GN/WH	428	Canister Purge Solenoid Output

Evaporative Emission (EVAP) Canister Vent Solenoid

Connector Part Information

OEM: 12052643
Service: 12101858
Description: 2-Way F Metri-Pack 150 Series Sealed (RD)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Evaporative Emission (EVAP) Canister Vent Solenoid

Pin	Wire Color	Circuit No.	Function
A	OG	1540	Fuse Output - Battery - Type III Fuse
B	WH	1310	Canister Vent Valve Solenoid Output

Fuel Injector 1

Connector Part Information

OEM: 15305086
Service: 15306318
Description: 2-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Fuel Injector 1

Pin	Wire Color	Circuit No.	Function
A	PK/BK	5291	Engine Main Relay Fused Control (2)
B	TN	1744	Fuel Injector 1 Output

Fuel Injector 2

Connector Part Information

OEM: 15305086
Service: 15306318
Description: 2-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Fuel Injector 2

Pin	Wire Color	Circuit No.	Function
A	PK/BK	5292	Engine Main Relay Fused Control (3)
B	L-GN/BK	1745	Fuel Injector 2 Output

Fuel Injector 3

Connector Part Information

OEM: 15305086
Service: 15306318
Description: 2-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Fuel Injector 3

Pin	Wire Color	Circuit No.	Function
A	PK/BK	5291	Engine Main Relay Fused Control (2)
B	WH	1746	Fuel Injector 3 Output

Fuel Injector 4

Connector Part Information

OEM: 15305086
Service: 15306318
Description: 2-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Fuel Injector 4

Pin	Wire Color	Circuit No.	Function
A	PK/BK	5292	Engine Main Relay Fused Control (3)
B	L-BU/BK	844	Fuel Injector 4 Output

Fuel Injector 5

Connector Part Information

OEM: 15305086
Service: 15306318
Description: 2-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Fuel Injector 5

Pin	Wire Color	Circuit No.	Function
A	PK/BK	5291	Engine Main Relay Fused Control (2)
B	TN/WH	845	Fuel Injector 5 Output

Fuel Injector 6

Connector Part Information

OEM: 15305086
Service: 15306318
Description: 2-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Fuel Injector 6

Pin	Wire Color	Circuit No.	Function
A	PK/BK	5292	Engine Main Relay Fused Control (3)
B	YE/BK	846	Fuel Injector 6 Output

Fuel Pump and Sender Assembly

Connector Part Information

OEM: 12160482
Service: 12167154
Description: 4-Way F (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Fuel Pump and Sender Assembly

Pin	Wire Color	Circuit No.	Function
A	D-BU	1936	Primary Fuel Level Sensor Signal
B	GY	120	Fuel Pump Motor Feed
C	BK	1050	Ground
D	TN	2759	Fuel Tank Pressure Sensor Low Reference

Fuel Tank Pressure (FTP) Sensor

Connector Part Information

OEM: 12059595
Service: 12085495
Description: 3-Way F Metri-Pack 150 Series Sealed (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Fuel Tank Pressure (FTP) Sensor

Pin	Wire Color	Circuit No.	Function
A	TN	2759	Sensor Return - Fuel Tank Press 1 Sensor
B	D-GN	890	Fuel Tank Pressure Sensor Signal
C	GY/BK	2709	Reference Voltage Feed 5-Volt Reference - Fuel Tank Press 1 Sensor

Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1

Connector Part Information

OEM: 1928404900
Service: 88988585
Description: 6-Way F (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1

Pin	Wire Color	Circuit No.	Function
1	L-GN	5278	Heated Oxygen Sensor Input Pump Current Bank 1 Sensor (LH2)
2	TN	1664	HO2S Low Signal - Bank 1 Sensor 1
3	BK/WH	3113	HO2S Heater Low Control - Bank 1 Sensor 1
4	PK/BK	5293	Engine Main Relay Fused Control (LY7)
5	WH	5279	Output Pump Current
6	PU/WH	1665	HO2S High Signal - Bank 1 Sensor 1

Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2

Connector Part Information

OEM: 12160825
Service: 12167158
Description: 4-Way M Metri-Pack 150 Series Sealed (BK)

Terminal Part Information

Pins: A, B
Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Pins: C, D
Terminal/Tray: 12045773/2
Core/Insulation Crimp: E/1
Release Tool/Test Probe: 12094429/J-35616-3 (GY)

Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2

Pin	Wire Color	Circuit No.	Function
A	TN/WH	1669	Oxygen Sensor Return - Left - Rear Of Catalytic Converter
B	PU/WH	1668	Oxygen Sensor Signal - Left - Rear Of Catalytic Converter
C	BK/WH	3122	Oxygen Sensor Heater Control Low - Front
D	PK/BK	5294	Engine Main Relay Fused Control (5)

Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1

Connector Part Information

OEM: 1928404900
Service: 88988585
Description: 6-Way F (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1

Pin	Wire Color	Circuit No.	Function
1	OG	5280	Heated Oxygen Sensor Input Pump Current Bank 2 Sensor (LH2)
2	TN	1667	HO2S Low Signal - Bank 2 Sensor 1
3	L-GN	3212	HO2S Heater Low Control - Bank 2 Sensor 1
4	PK/BK	5293	Engine Main Relay Fused Control (LY7)
5	PU/WH	5281	HO2S Pump Current l - Bank 2 Sensor 1
6	PU	1666	HO2S High Signal - Bank 2 Sensor 1

Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2

Connector Part Information

OEM: 12160825
Service: 12167158
Description: 4-Way M Metri-Pack 150 Series (BK)

Terminal Part Information

Pins: A, B
Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Pins: C, D
Terminal/Tray: 12045773/2
Core/Insulation Crimp: E/1
Release Tool/Test Probe: 12094429/J-35616-3 (GY)

Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2

Pin	Wire Color	Circuit No.	Function
A	TN	1671	Oxygen Sensor Return - Right - Rear Of Catalytic Converter
B	PU	1670	Oxygen Sensor Signal - Right - Rear Of Catalytic Converter
C	RD/WH	3223	Oxygen Sensor Signal - Bank 2 Sensor 2 Heater Control Low
D	PK/BK	5294	Engine Main Relay Fused Control (5)

Ignition Coil 1

Connector Part Information

OEM: 1928403441
Service: 88988582
Description: 4-Way F (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Ignition Coil 1

Pin	Wire Color	Circuit No.	Function
1	PU	2121	Electronic Spark Timing Signal Cylinder 1
2	PK/BK	5291	Engine Main Relay Fused Control (2)
3	BK/WH	1551	Ground - Clean
4	BK	1550	Ground

Ignition Coil 2

Connector Part Information

OEM: 1928403441
Service: 88988582
Description: 4-Way F (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Ignition Coil 2

Pin	Wire Color	Circuit No.	Function
1	OG/WH	2122	IC2 Control
2	PK/BK	5292	Engine Main Relay Fused Control (3)
3	BK/WH	151	Ground - Clean
4	BK	150	Ground

Ignition Coil 3

Connector Part Information

OEM: 1928403441
Service: 88988582
Description: 4-Way F (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Ignition Coil 3

Pin	Wire Color	Circuit No.	Function
1	L-BU	2123	Electronic Spark Timing Signal Cylinder 3
2	PK/BK	5291	Engine Main Relay Fused Control (2)
3	BK/WH	1551	Ground - Clean
4	BK	1550	Ground

Ignition Coil 4

Connector Part Information

OEM: 1928403441
Service: 88988582
Description: 4-Way F (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Ignition Coil 4

Pin	Wire Color	Circuit No.	Function
1	D-GN/WH	2124	Electronic Spark Timing Signal Cylinder 4
2	PK/BK	5292	Engine Main Relay Fused Control (3)
3	BK/WH	151	Ground - Clean
4	BK	150	Ground

Ignition Coil 5

Connector Part Information

OEM: 1928403441
Service: 88988582
Description: 4-Way F (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Ignition Coil 5

Pin	Wire Color	Circuit No.	Function
1	D-GN	2125	Electronic Spark Timing Signal Cylinder 5
2	PK/BK	5291	Engine Main Relay Fused Control (2)
3	BK/WH	1551	Ground - Clean
4	BK	1550	Ground

Ignition Coil 6

Connector Part Information

OEM: 1928403441
Service: 88988582
Description: 4-Way F (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Ignition Coil 6

Pin	Wire Color	Circuit No.	Function
1	L-BU/WH	2126	Electronic Spark timing Signal Cylinder 6
2	PK/BK	5292	Engine Main Relay Fused Control (3)
3	BK/WH	151	Ground - Clean
4	BK	150	Ground

Intake Manifold Runner Control (IMRC) Solenoid

Connector Part Information

OEM: 15326389
Service: 15306175
Description: 5-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Intake Manifold Runner Control (IMRC) Solenoid

Pin	Wire Color	Circuit No.	Function
A	TN	470	Sensor Low Reference
B	YE	7017	Variable Intake Manifold Position Signal
C	L-BU/WH	5041	Intake Manifold Control
D	BK	1450	Ground
E	PK/BK	5293	Engine Main Relay Fused Control (4)

Knock Sensor (KS) Bank 1

Connector Part Information

OEM: 1928403874
Service: 88988584
Description: 2-Way F (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Knock Sensor (KS) Bank 1

Pin	Wire Color	Circuit No.	Function
1	D-BU	496	Knock Sensor Signal 1
2	GY	1716	Knock Sensor Return

Knock Sensor (KS) Bank 2

Connector Part Information

OEM: 1928403874
Service: 88988584
Description: 2-Way F (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Knock Sensor (KS) Bank 2

Pin	Wire Color	Circuit No.	Function
1	L-BU	1876	Knock Sensor Signal 2
2	TN	407	Sensor Return

MAF/IAT Sensor

Connector Part Information

OEM: 1928403200
Service: 88987989
Description: 5-Way F (BK)

Terminal Part Information

Terminal/Tray: 4-964286-1/16
Core/Insulation Crimp: E/1
Release Tool/Test Probe: 12093647/J-35616-4A (PU)

MAF/IAT Sensor

Pin	Wire Color	Circuit No.	Function
1	TN	472	Manifold Absolute Temperature Sensor Signal
2	PK	439	Run/Crank Ignition 1 Voltage
3	BK	2760	Sensor Return - Induction Air Temperature
4	GY	596	Reference Voltage Feed - 5-Volt Reference
5	YE	492	Mass Air Flow Sensor Signal

Throttle Body Assembly

Connector Part Information

OEM: 1928404900
Service: 88988585
Description: 6-Way F (BK)

Terminal Part Information

Pins: 1, 2, 4, 6, 3, 5
Terminal/Tray: 962885-5/15
Core/Insulation Crimp: Pins 1, 2, 4, 6 - 6/6
Core/Insulation Crimp: Pins 3, 5 - 7/7
Release Tool/Test Probe: 12094429/J-35616-64B (L-BU)

Throttle Body Assembly

Pin	Wire Color	Circuit No.	Function
1	D-GN	485	TP Sensor 1 Signal
2	GY	2701	5-Volt Reference
3	BN	582	TAC Motor Control - 2
4	PU	486	TP Sensor 2 Signal
5	YE	581	TAC Motor Control - 2
6	TN	2752	Low Reference