Express 3500 V8-6.0L (2010)
4. Install the junction block (1) to the junction block base.
Ensure the retaining tabs are fully seated. Tighten the bolts (2) to 5 Nm (44 lb in).
5. Connect the electrical connectors (1), if equipped with YF7.
6. Connect the positive battery cable (3) to the junction block.
7. Install the positive battery cable nut (2) and tighten to 10 Nm (88 lb in).
