Have a 93 sedan deville 4.9 with a few problems.

1. Put transmission in drive and it does not pull right. Like is in between 2 gears. If u drop it in low it takes off fine.

2. When u shut the trunk the pulldown motor will not activate to pull trunk down. Took motor off and tested on bench and it works fine both up and down. Tested the switches at trunk and they seem ok. Have 12v at each switch

3. Ac controls will not send 12v to the compressor. Can jump 12v to compressor and it will run ok. Checked high and low pressure switch ok.

any input would be greatly appreciated

thx