i replaced shift cable shift points are better 1-2, 2-3 still no overdrive. overdrive lite on dash should be off to achieve overdrive. the rpms are very high 40mph 3.5 grand. i took a voltage reading at tps reading .619 reading should be .89 to 1.20, unplugged tps took resistance reading from 4.0 to 0 ohms. coolant temp sensor good, overdrive solenoid is getting power to the sol. and thur the sol..will a tps cause no 4th gear?
Jun 18, 2014 at 4:50 AM