FX35 RWD V6-3.5L (VQ35DE) (2003)
8. At the front of the engine locate and clean the engine harness grounds F11 and F51 (see Figures 2 and 3).
a. Remove the bolts.
b. Clean the bolts eyelets and engine surface.
c. Reinstall the bolts.
9. Replace the negative battery cable (battery to body).
^ New battery cable is listed in the Parts Information.
^ Make sure all cable mating surfaces are clean.
^ Use new bolts for the body end of the battery cable (see Figure 4).
^ New bolts are listed in the Parts Information (P/N 01456-00031).