Junction Block - Left I/P C1

Fig 1: Junction Block - Left I/P C1 Connector End View

Courtesy of GENERAL MOTORS CORP.

Junction Block - Left I/P C1 Connector Parts Information

Connector Part Information

OEM: 15467568
Service: See Catalog
Description: 50-Way F GT 280 Metri-Pack 800 Series

Pins: F1
Terminal/Tray: 12110127/19
Core/Insulation Crimp: F/G
Release Tool/Test Probe: 12150860/J-35616-44 (YE)

Pins: D1, K2
Terminal/Tray: 15304713/19
Core/Insulation Crimp: 4/4
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: A1, A3, A4, A5, B2, B4, C1, C2, C3, C4, D3, E1, H1, K1, L1, L2, L3, L4, M2, M3, M4, N1, N2, N5, P1, P2, P5, B3, E3, G1, K3
Terminal/Tray: 15304711/8
Core/Insulation Crimp: Pins A1, A3, A4, A5, B2, B4, C1, C2, C3, C4, D3, E1, H1, K1, L1, L2, L3, L4, M2, M3, M4, N1, N2, N5, P1, P2, P5 - E/A
Core/Insulation Crimp: Pins B3, E3, G1, K3 - 2/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Junction Block - Left I/P C1 Connector Terminal Identification

Pin	Wire Color	Circuit No.	Function
A1	RD/WH	4440	Battery Positive Voltage
A2	-	-	Not Used
A3	PK	239	Ignition 1 Voltage
A3	PK	239	Ignition 1 Voltage
A4	PK	239	Ignition 1 Voltage
A4	PK	239	Ignition 1 Voltage (Export)
A5	BK	2550	Ground (Y91 w/U42)
A5	BK	2550	Ground (Y91 w/U42/UK6)
B1	-	-	Not Used
B2	L-BU	1320	CHMSL Supply Voltage
B2	L-BU	1320	CHMSL Supply Voltage (Export)
B3	BK	2550	Ground
B4	GY	157	Cargo Lamp Supply Voltage
B5	-	-	Not Used
C1	PK	1639	Ignition 1 Voltage
C2	BN/WH	230	Instrument Panel Lamp Dimming Control
C3	BK	2550	Ground (Y91 w/UE1)
C3	BK	2550	Ground (Y91w/U2K)
C4	YE/BK	5813	Park Enable Supply Voltage (JF4)
C5	-	-	Not Used
D1	RD/WH	1340	Battery Positive Voltage
D2	-	-	Not Used
D3	BN/WH	230	Instrument Panel Lamp Dimming Control (CF5)
D4-D5	-	-	Not Used
E1	BK/WH	1851	Ground (BRS)
E1	BK/WH	1851	Ground (XA7)
E3	BK/WH	1851	Ground
E3	BK/WH	1851	Ground
F1	RD/BK	642	Battery Positive Voltage
G1	BK/WH	1851	Ground
G1	BK/WH	1851	Ground
H1	BK/WH	1851	Ground
H1	BK/WH	1851	Ground
K1	BK/WH	1851	Ground
K1	BK/WH	1851	Ground
K2	BK/WH	1851	Ground
K3	BK/WH	1851	Ground
K3	BK/WH	1851	Ground (Export)
L1	OG	6815	Inadvertent Power Control
L2	RD/WH	240	Battery Positive Voltage (TQ5/TRW/UG1)
L3	PU/WH	6816	Indicator Dimming Control
L4	WH/BK	5515	Inside Air Temperature Sensor Assembly Control (CJ2)
L5	-	-	Not Used
M1	-	-	Not Used
M2	D-BU	38	Backup Lamp Relay Control
M2	D-BU	38	Backup Lamp Relay Control
M3	PU/WH	6816	Indicator Dimming Control
M3	PU/WH	6816	Indicator Dimming Control (Z75)
M4	D-GN	734	Inside Air Temperature Sensor Signal (CJ2)
M5	-	-	Not Used
N1	D-GN/WH	636	Ambient Air Temperature Sensor Signal (DF5)
N2	YE	61	Low Reference (DF5)
N3-N4	-	-	Not Used
N5	PK	1139	Ignition 1 Voltage
P1	PK	1691	Low Reference (DL3/DR4)
P2	GY	1690	Automatic Day/Night Mirror Signal (DL3/DR4)
P3-P4	-	-	Not Used
P5	D-GN	6101	Low Reference