A/C & Radio Electrical Issue (I think) - ZR-1 Net Registry Forums

TX '90 ZR1 · 02-04-2019

Drove the car yesterday and everything was working fine. Needed to move car in shop today and noticed that the AC controller had no green lights on, the display had a short dash followed by 2 longer ones. The radio is not coming on either. Antenna not going up. SVC shows when turning radio on, but nothing else except the time which is stuck on 01:00.
By using the fan buttons on AC controller can get into diagnostic mode. No codes showing. Checked all fuses as good.
Is there a common wiring connector that could be affecting these?
Any ideas would be appreciated.

02-04-2019	#1
TX '90 ZR1 Join Date: Oct 2017 Location: TX Posts: 2,042	A/C & Radio Electrical Issue (I think) Drove the car yesterday and everything was working fine. Needed to move car in shop today and noticed that the AC controller had no green lights on, the display had a short dash followed by 2 longer ones. The radio is not coming on either. Antenna not going up. SVC shows when turning radio on, but nothing else except the time which is stuck on 01:00. By using the fan buttons on AC controller can get into diagnostic mode. No codes showing. Checked all fuses as good. Is there a common wiring connector that could be affecting these? Any ideas would be appreciated. __________________ Kenny 1990 #442

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