Express 1/2 Ton Van V6-4.3L VIN W (1999)
IMPORTANT: Do not use the old cap, CMP sensor, and rotor screws. Use replacement screws that have been coated with a thread locking
compound. Precoated replacement distributor cap and CMP sensor screws can be acquired using P/N 10475922 (pkg of 10 screws). Precoated
replacement rotor screws can be acquired using P/N 10475924 (pkg of 10 screws).
1. Align the square slot in the reluctor wheel with the CMP sensor.
2. Insert the CMP sensor through the reluctor wheel slot.
NOTE: Refer to Fastener Notice in Service Precautions.
3. Install new CMP sensor mounting screws.
Tighten
Tighten the bolts to 2.2 N.m (20 lb in)
