Ignition Control Module (ICM) (L26)
Courtesy of GENERAL MOTORS CORP. Ignition Control Module (ICM) (L26)
| Pin |
Wire |
Circuit |
Function |
| A |
0.8 WH |
423 |
IC Timing Control |
| B |
0.8 TN/BK |
424 |
IC Timing Signal |
| C |
0.8 L-BU/BK |
647 |
Medium Resolution Engine Speed Signal |
| D |
0.8 PU/WH |
430 |
Low Resolution Engine Speed Signal |
| E |
- |
- |
Not Used |
| F |
0.8 BK |
630 |
Camshaft Position Signal |
| G |
0.8 YE |
573 |
CKP Sensor 1 Signal |
| H |
0.8 L-BU/WH |
1800 |
CKP Sensor 2 Signal |
| J |
0.8 BN/WH |
633 |
CMP Sensor Signal |
| K |
0.8 BK/WH |
51 |
Ground |
| L |
0.8 RD/BK |
453 |
Low Reference |
| M |
0.8 BK/WH |
836 |
Low Reference |
| N |
0.8 WH/BK |
644 |
12-Volt Reference |
| P |
0.8 PK |
239 |
Ignition 1 Voltage |
Connector Part Information
- OEM: 12124379
- Service: 12167123
- Description: 14-Way F Metri-Pack 150 Pull To Seat Series Sealed (BK)
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Terminal Part Information
- Pins: A-D, F, G-P
- Terminal/Tray: See Terminal Repair Kit
- Core/Insulation Crimp: See Terminal Repair Kit
- Release Tool/Test Probe: See Terminal Repair Kit
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