94 pcm and 95 4l60e
#6
TECH Veteran
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94 and 95 PCMs are the same, but use different programming. Flash it with the year tune to accommodate the transmission used. IOW, if you want to use a 95 4L60E with 94 PCM, flash it with a 95 auto tune.
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#8
TECH Fanatic
iTrader: (13)
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The pwm lock up converters have one more solenoid in the transmission. You will need to add in the wire from the trans to pcm. Then reflash to 95.
http://shbox.com/1/harness_connector_faces.htm pin U
http://shbox.com/1/1995_pcm_conn_d.jpg pin D6
http://shbox.com/1/harness_connector_faces.htm pin U
http://shbox.com/1/1995_pcm_conn_d.jpg pin D6
#9
TECH Veteran
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
The pwm lock up converters have one more solenoid in the transmission. You will need to add in the wire from the trans to pcm. Then reflash to 95.
http://shbox.com/1/harness_connector_faces.htm pin U
http://shbox.com/1/1995_pcm_conn_d.jpg pin D6
http://shbox.com/1/harness_connector_faces.htm pin U
http://shbox.com/1/1995_pcm_conn_d.jpg pin D6