'02 XL-7 Will not turn over

[Anaudiophile]

A friend of mine has an '02 XL-7 V6 that will not turn over. The lights and accesories work fine, but there is not even a solenoid click? Are there any inherant issues with these models to look for.
I'm going to have a look at it this week hopefully, so was just wondering if anyone has had this experience before?

[BigRed]

remove cables at battery and clean. Need lots of amps to turn engine over and very little to light a bulb.. also check ground and make sure its clean also.