Express 3500 V8-6.6L DSL Turbo (2008)
13. Install the engine wiring harness clip bolt (1) at the rear of the intake manifold tube.
Tighten the bolt to 15 N.m (11 lb ft).
14. Install the positive battery cable to the IAH stud.
15. Install the positive battery cable nut at the IAH.
Tighten the nut to 10 N.m (89 lb ft).
16. Position the positive battery cable boot.
17. Install the front intake manifold tube nut.
Tighten the bolt to 15 N.m (11 lb ft).
18. Connect the engine harness electrical connector (3) to the intake air valve.
19. Connect the engine harness electrical connector (2) to the IAH.