Instrument Panel, Gages, and Console Connector End Views. Buick LaCrosse 2006

For 1990-2009 cars only

Makes 🢒 Buick 🢒 2006 🢒 LaCrosse 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 4T65-E 🢒 Instrument Panel, Gages, and Console Connector End Views

Connector 1:	Ambient Air Temperature Sensor
Connector 2:	Driver Information Center (DIC)/Hazard Switch Assembly
Connector 3:	Electronic Compass Module
Connector 4:	Engine Oil Level Switch (L26)
Connector 5:	Engine Oil Level/Temperature Sensor (LY7)
Connector 6:	Engine Oil Pressure (EOP) Sensor (LY7)
Connector 7:	Engine Oil Pressure (EOP) Switch (L26)
Connector 8:	Fuel Pump and Sender Assembly_1645061
Connector 9:	Instrument Panel Cluster (IPC)

Ambient Air Temperature Sensor

Connector Part Information

OEM: 12052642
Service: 12101856
Description: 2-Way F Metri-Pack 150 Series Sealed (GN)

Terminal Part Information

Terminal/Tray: 12048074/2
Core/Insulation Crimp: E/1
Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Ambient Air Temperature Sensor

Pin	Wire Color	Circuit No.	Function
A	L-GN/BK	735	Ambient Air Temperature Sensor Signal
B	YE	61	Low Reference

Driver Information Center (DIC)/Hazard Switch Assembly

Connector Part Information

OEM: 15456018
Service: 89047304
Description: 9-Way F HCM (BK)

Terminal Part Information

Terminal/Tray: SHCM-A03T-P025/20
Core/Insulation Crimp: J/J
Release Tool/Test Probe: 12094429/J-35616-64B (L-BU)

Driver Information Center (DIC)/Hazard Switch Assembly

Pin	Wire Color	Circuit No.	Function
1	GY	8	Instrument Panel Lamp Supply Voltage
2	TN	2144	Hazard Switch Signal
3	BN/WH	1571	Traction Control Switch Signal
4	BK/WH	1551	Ground
5	TN	1326	DIC Odometer Signal
6	RD	1328	DIC Gage Signal (Uplevel)
7	OG	1816	DIC Set/Reset Switch Signal
8	PK	893	DIC Select Menu Switch Signal (Uplevel)
9	YE	1327	DIC Fuel Signal (Uplevel)

Electronic Compass Module

Connector Part Information

OEM: 12064980
Service: 12102629
Description: 9-Way F Micro-Pack 100 Series (BK)

Terminal Part Information

Pins: 9, 11- 14
Terminal/Tray: 12146447/3
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)

Electronic Compass Module

Pin	Wire Color	Circuit No.	Function
7-8	--	--	Not Used
9	WH	193	Rear Defog Relay Control
10	--	--	Not Used
11	BN	1779	Compass Sensor Return
12	D-BU	1778	Compass Sensor Feed
13	PK	739	Ignition 1 Voltage
14	BK	550	Ground
15	--	--	Not Used

Engine Oil Level Switch (L26)

Connector Part Information

OEM: 12052641
Service: 12102747
Description: 2-Way F Metri-Pack 150 Series Sealed (BK)

Terminal Part Information

Terminal/Tray: 12048074/2
Core/Insulation Crimp: E/1
Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Engine Oil Level Switch (L26)

Pin	Wire Color	Circuit No.	Function
A	BN	1174	Oil Level Switch Signal
B	BK/WH	451	Ground

Engine Oil Level/Temperature Sensor (LY7)

Connector Part Information

OEM: 15326808
Service: 15306388
Description: 3-Way F GT 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

Engine Oil Level/Temperature Sensor (LY7)

Pin	Wire Color	Circuit No.	Function
A	BN	1174	Oil Level Switch Signal
B	D-GN/WH	357	Oil Temperature Sensor Signal
C	TN	470	Low Reference

Engine Oil Pressure (EOP) Sensor (LY7)

Connector Part Information

OEM: 12065287
Service: 12102748
Description: 3-Way F Metri-Pack 150 Series Sealed, Pull To Seat (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 Oil Pressure (EOP) Sensor (LY7)

Pin	Wire Color	Circuit No.	Function
A	TN	470	Low Reference
B	GY	605	5-Volt Reference 1
C	TN/BK	231	Oil Pressure Switch Signal

Engine Oil Pressure (EOP) Switch (L26)

Connector Part Information

OEM: 12065400
Service: 12126436
Description: 4-Way F Metri-Pack 150 Series Sealed (GN)

Terminal Part Information

Pins: A, B
Terminal/Tray: 12048074/2
Core/Insulation Crimp: E/1
Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Engine Oil Pressure (EOP) Switch (L26)

Pin	Wire Color	Circuit No.	Function
A	TN/BK	231	Oil Pressure Switch Signal
B	BK/WH	451	Ground
C-D	--	--	Not Available

Fuel Pump and Sender Assembly_1645061

Connector Part Information

OEM: 15326631
Service: 15306360
Description: 4-Way F GT 280 Series Sealed 5.8 (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_1645061

Pin	Wire Color	Circuit No.	Function
A	BK	1850	Ground
B	PU	30	Fuel Level Sensor Signal
C	BK/WH	651	Signal Ground
D	GY	120	Fuel Pump Supply Voltage

Instrument Panel Cluster (IPC)

Connector Part Information

OEM: 15393409
Service: 15393409
Description: 26-Way F Lever Assisted (BK)

Terminal Part Information

Pins: 1, 2, 6-9, 11-14, 18, 19, 21, 22, 24, 25
Terminal/Tray: 638551-1/16
Core/Insulation Crimp: J/J
Release Tool/Test Probe: 15315247/J-35616-64B (L-BU)

Instrument Panel Cluster (IPC)

Pin	Wire Color	Circuit No.	Function
1	BK/WH	1551	Ground
2	GY	1036	IPC Class 2 Serial Data
3-5	--	--	Not Used
6	YE	1327	DIC Fuel Signal (Uplevel)
7	RD	1328	DIC Gage Signal (Uplevel)
8	PK	893	DIC Select Menu Switch Signal (Uplevel)
9	PU	5234	Passenger Seat Belt Indicator
10	--	--	Not Used
11	BN/WH	419	MIL Control
12	OG	5240	Battery Positive Voltage
13	GY	8	Instrument Panel Lamp Supply Voltage
14	YE	61	Low Reference (UH8)
15-17	--	--	Not Used
18	BN	1779	Compass Sensor Return (UH8)
19	D-BU	1778	Compass Sensor Feed (UH8)
20	--	--	Not Used
21	L-GN/BK	735	Ambient Air Temperature Sensor Signal (UH8)
22	TN	1326	DIC Odometer Signal
23	--	--	Not Used
24	TN/WH	33	Brake Warning Indicator Control
25	OG	1816	DIC Set/Reset Switch Signal
26	--	--	Not Used