K 1500 Truck 4WD V8-4.8L VIN V (1999)
7. Use a J 39200 Digital Multimeter to check continuity between the shield and the electrical connector ground pin (4).
8. Set the J 39200 Digital Multimeter on the high scale.
9. Connect the J 39200 Digital Multimeter between pin A (2) in the 4-pin connector and the shield mounting flange (5). Make sure the paint is
removed from the mounting flange contact point to provide a good electrical connection.
10. If the reading is not 0 ohms-10K Ohms at room temperature, replace the coil. Refer to Ignition Coil Replacement (4.8L, 5.3L, 6.0L).
11. Connect the 4-pin ignition coil connector from the coil.
12. Connect the spark plug wire from the ignition coil.
