Transmission Question - ZR-1 Net Registry Forums

randy ransome · 09-11-2014

Hello folks, I'm still fairly new at this, working on my own car thing, retired so I thought what the hell. I had the transmission rebuilt by the zfdoc. Yesterday while installing it, I noticed an electrical connector on my transmission harness and no place to plug it in. I plugged one into the backup switch and one into the speed sensor. The extra plug is positioned middle ways between these two connectors. Do you have any idea what this plugs into? This is on my 91 ZR-1.

Another question, I don't have a FSM for the 91 but I have one for my 95 Z, while looking through it, it's showing a "Computer Aided Gear Select Solenoid" is this something that came on later models, my 91 transmission doesn't have this solenoid on it. From the looks of where this solenoid is, on the 95, that extra plug looks like it could go to this, if it where on the 91.

I'm enjoying doing these repairs and I appreciate y'all bearing with me but I'm in the, butter knife, drawer when it comes to this.

09-11-2014	#1
randy ransome Join Date: Mar 2006 Location: Olive Branch,MS Posts: 291	Transmission Question Hello folks, I'm still fairly new at this, working on my own car thing, retired so I thought what the hell. I had the transmission rebuilt by the zfdoc. Yesterday while installing it, I noticed an electrical connector on my transmission harness and no place to plug it in. I plugged one into the backup switch and one into the speed sensor. The extra plug is positioned middle ways between these two connectors. Do you have any idea what this plugs into? This is on my 91 ZR-1. Another question, I don't have a FSM for the 91 but I have one for my 95 Z, while looking through it, it's showing a "Computer Aided Gear Select Solenoid" is this something that came on later models, my 91 transmission doesn't have this solenoid on it. From the looks of where this solenoid is, on the 95, that extra plug looks like it could go to this, if it where on the 91. I'm enjoying doing these repairs and I appreciate y'all bearing with me but I'm in the, butter knife, drawer when it comes to this.