My O/D light started blinking so I looked around in the stickys but i got confused with what i found...


--------------------------------------------------------------------------------

The credit goes to ripper7 for this information.

AT diagnostic
__________________________________________________ ________________

95-97
1. Start engine and warm to normal operating temp with O/D off.
2. Turn ignition swith to off postiton wait 5 sec.
3. Turn ignition switch to the ACC position.
4. Put O/D to ON.
5. Move shifter to P, turn ignition on but don't start engine.
6. The OD light should come on for about 2 secs.
a. if light does not come on somthing is wrong with the trans. computer.
b. if light comes on proceed to no 7.
7. Turn ignigton key to off.
8. Turn ignition key to on, don't start engnie.
9. Move shift lever to D, trun ignition to off.
10. Put O/D switch to off position.
11. Turn ignition off.
12. Put O/D to off, turn ignition ON wait 2sec and move shifter to the 2 position.
13. Put O/D to on, move shifter to 1 position.
14. Put O/D to off, depress accelerator all the way to floor and release.
15. The computer is now in output mode and will start displaying the codes.


In steps 9-12 the steps get weird...it says to put shift lever in D, then turn ignition to off then O/D to off then ignition to off again??? Its already in off. And after that it says to put O/D to off again??? Am i missing something here?

 

anyone have any idea what is wrong with these instructions???

 

- shh. The Gov. doesn´t allow the real instructions to be published!

 

i have the same problem...this happens anytime i start the carr up or turn on the ignition..and if i floor it the car doest go over about 2k rpm for a while untill i hit like 30-40 and then even if i drive normally it wont go over 2 until 30-40 and if im on the highway doing 60 or so and i florr it ..it will only increase like 500 rpm ..feels like something is making th car hold bak from going..i dont htikn the car downshifts into the lower gears....any input..?

 

if it's something wrong w/ your tcm, i have an extra one for sale

 

mine did the same thing. i just used a scanner to check it and it threw a code for the tcm i think. but i just erased it and done. no more blinking. been a couple of weeks now and going good. now i think my coils are shot though. throwing another code for misfire. damn its never ending