Ignition Coil N152, Checking: Requirements
- The Ignition Coil N152 fuse OK.
- The Fuel Pump (FP) Relay J17 OK.
- The Engine Speed (RPM) Sensor G28 OK.
- The Camshaft Position (CMP) Sensor G40 OK.
- The battery voltage must be at least 12.5 Volts.
- All electrical consumers such as, lights and rear window defroster, switched off.
- Vehicles with automatic transmission, shift selector lever into position "P" or "N".
- A/C switched off.
- Ground (GND) connections between engine/transmission/chassis OK.
- Ignition switched off