Minimum Air Idle Adjustment - ZR-1 Net Registry Forums

scorp508 · 07-30-2024

One small note for any future people. I was having trouble with this procedure as I didn't use the correct ALDL pin combo on my 94 to extend the pintle. I needed to use pins 4 & 6 to use the Service Engine Soon light to flash. Only this combo fully extended the IAC pintle on my 94. The other ALDL pin combos for CCM on the digital dash or the flashing Service Ride Control light do not work to extend it.

07-30-2024	#19
scorp508 Join Date: Jan 2024 Location: Boston, MA Posts: 196	Re: Minimum Air Idle Adjustment One small note for any future people. I was having trouble with this procedure as I didn't use the correct ALDL pin combo on my 94 to extend the pintle. I needed to use pins 4 & 6 to use the Service Engine Soon light to flash. Only this combo fully extended the IAC pintle on my 94. The other ALDL pin combos for CCM on the digital dash or the flashing Service Ride Control light do not work to extend it. __________________ 1987: Z51 Coupe, Z51, 4+3, Yellow / Graphite, 310 RWHP 350ck L98 1994: ZR-1 #150, Admiral Blue / Black, 445 RWHP 350ci LT5 2015: Z06 Coupe, Z07, M7, Arctic White / Red, Stock LT4