I can't answer about the diagram, but you won't find a cap and rotor...they don't have one. Electronic ignition. Follow a plug wire back. Where you'd expect to find the distributor, you'll find the electronic ignition instead. 93 Chev Lumina APV does have a cap and rotor and also have ignition coils it all depends which factory it was built at. As for Diagrams i find HaynesRepair manual is pretty good.
Is Quentin Somerville related to Julia Sommerville?
Which of the following statements is true about storing classified documents?
What is the meter of manang biday?
Ano ang kahulugan ng iskolarling pagpapahayag?