My battery was recently shorted to ground with a crescent wrench . The result is it will not start now . It turns over , but no spark . The other symptom I have observed is that the gas gauge stays pegged above full . I have substituted the ecu and igniter and same results . I believe there is an electrical problem somewhere , but I have been unsuccessful in finding it . I have done the spark test on each spark plug and there is apparently no fire . I did the test from the secondary of the HVT and it has fire , but seems very weak . The voltage to the primary of the hvt is a good 13.6 volts dc. It looks like the ECU is performing correctly , but the fire remains weak .
Any Ideas ?
Ken Tarver ( firstname.lastname@example.org)
Turns over but won't run on 1995 Toyota Camry