how do i test camshaft sensor with multimeter on 1998 Dodge Ram Van 1500

fuel pump wont turn on,checked all relays and fuses, no spark,it cranks but wont start

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What kind of lights are on in the dash with key on for a minute, no bus?
my 2003 dodge conversion van has no bus lite on please help..
Answered this on your other posted question... do not want to help out on this page!!! Never got a reply as you can see here!!!!!