Ignition Coil 1 (5.7L) Connector End View

WARNING: This page is about a different car, the 2005 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.

COIL-IGNITION-NO. 1 (5.7L) - BLACK 2 WAY

Courtesy of DAIMLERCHRYSLER CORP.
CAV	CIRCUIT	FUNCTION
1	A15 16RD/TN	FUSED ASD RELAY OUTPUT
2	K86 16YL/DB	COIL CONTROL NO. 1