My 1995 Rio Grande is having a cold starting problem, already did plugs, wires, cap, rotor and coil. Once it starts is runs fine, and will restart fine warm. When it won't start I have no spark at the coil, but I have voltage at both wires on the connector that goes to the coil. Any ideas out there?
Also will the check engine act as a code reader and if so where can I get the instructution and code #'s