But the fuse that blew only feeds the main relay, fan relay, and diagnostic module. Flaky coil pack would explain why twitchy tach seems to mellow out once the car warms up. I should have an extra coil pack somewhere if I didn't give it to someone who needed one.
On Tue, Jun 7, 2011 at 8:33 PM, Ray Ayala <[email protected]> wrote: > > On a '94 the tach signal comes from the coil packs (with built-in ignitors). > A twitchy tach is often caused by an ignitor on it's way south but in this > case if there's a wiring problem between the ECU and the coil packs then an > ignitor can potentially be left on way too long ... and that could draw > enough current to blow the fuse. > > _______________________________________________ Miatapower mailing list [email protected] http://list.miatapower.net/cgi-bin/mailman/listinfo/miatapower
