X158 Engine Harness to Ignition Coil Harness

Courtesy of GENERAL MOTORS CORP.

Courtesy of GENERAL MOTORS CORP.

Connector Part Information  OEM: 12047938 Service: See Catalog Description: 7-Way F Metri-Pack 150 Series, Sealed (L-GY)	Connector Part Information  OEM: 12047933 Service: 12102490 Description: 7-Way M Metri-Pack 150 Series, Sealed (GY)
Terminal Part Information  Pins: A-G Terminal/Tray: 12048074/2 Core/Insulation Crimp: Pins: B, C, E-G : See Terminal Repair Kit Core/Insulation Crimp: Pins: A, D : 2/1 Release Tool/Test Probe: 12094429/J-35616-14 (GN)	Terminal Part Information  Pins: A-G Terminal/Tray: 12048074/2 Core/Insulation Crimp: Pins: B, C, E-G : See Terminal Repair Kit Core/Insulation Crimp: Pins: A, D : 2/1 Release Tool/Test Probe: 12094429/J-35616-14 (GN)

Pin	Wire	Circuit	Function	Pin	Wire	Circuit	Function
A	1 BK/WH	350	Ground	A	0.8 BK/WH	350	Ground
B	0.5 OG/WH	2122	IC 2 Control	B	0.5 RD	2122	IC 2 Control
C	0.5 D-GN/WH	2124	IC 4 Control	C	0.5 D-GN	2124	IC 4 Control
E	0.5 BN/WH	2130	Low Reference	E	0.5 BN	2130	Low Reference
F	0.5 L-BU/WH	2126	IC 6 Control	F	0.5 L-BU	2126	IC 6 Control
G	0.5 PU/WH	2128	IC 8 Control	G	0.5 PU	2128	IC 8 Control
D	1 PK	1239	Ignition 1 Voltage	D	0.8 PK	1239	Ignition 1 Voltage