99 blazer 4dr 4wd tranny issues
mighty yukon
01-09-2013, 04:34 PM
hey guys my blazer has been having shifting issues,im throwing 3 codes that all relate to the solenoids hers what i did so far to it,
replaced the ignition switch
1-2, 3-4 solenoids
the tcc pwm solenoid i butt connected into the wiring harness i did not change out the 3-2 shift sol yet. after replacing the ign, switch, when i throw it in drive it seemed to be better, a lil hesitation like i have a ton of bricks in the back but once it gets to 25 mph i can feel the tranny kick into gear normally, the type of tranny is the devilish 4L60E truck has 197k with a new flashed pcm. my next thought in process is starting over from scratch as far as solenoids and electrical goes, im talking about the entire solenoid kit along with wiring harness
anyone else have a possible solution to this madness? :runaround::runaround::runaround::runaround::runar ound::runaround::runaround:
replaced the ignition switch
1-2, 3-4 solenoids
the tcc pwm solenoid i butt connected into the wiring harness i did not change out the 3-2 shift sol yet. after replacing the ign, switch, when i throw it in drive it seemed to be better, a lil hesitation like i have a ton of bricks in the back but once it gets to 25 mph i can feel the tranny kick into gear normally, the type of tranny is the devilish 4L60E truck has 197k with a new flashed pcm. my next thought in process is starting over from scratch as far as solenoids and electrical goes, im talking about the entire solenoid kit along with wiring harness
anyone else have a possible solution to this madness? :runaround::runaround::runaround::runaround::runar ound::runaround::runaround:
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