All fuses are good.Which way from here?
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1998 Cadillac Catera Question: no-spark,connected scanner to dlc and "no communication" replaced cps,ecm
Answer #1ziptie12 November 23, 2012, 18:42Master
Electrical diagram and troubleshoot circuits.
Replyautoeer, November 23, 2012, 19:06Rookie
TNX! Gleaned info that all scanners are not comporable on caddys',reference to the offbrand catera. ....Have '98 deville same scanner communicates. "probably hearsay"?
Replyziptie12, November 23, 2012, 21:27Master
OBDII must be compatible for US auto market FEDERAL LAW. Check wiring , get factory manual.Good luck.
Replyautoeer, November 24, 2012, 03:45Rookie
Understand! TNX again for reconfirmation. Would like to commmunicate when its all done. If ok.
Much Obligiged! (firstname.lastname@example.org)
Replyziptie12, November 24, 2012, 17:09Master
In ref. to?