T1Bird
Registered User
Having a hard to diagnose issue with my ARC system, shocks are 4 years old, brand new at the time, worked fine up to my track day on July 21st. What I do is set the mode to firm with the key on, undo the front actuators, then set it to auto and race, after that i set it back to firm do them up and drive home. Well I forgot to set it back to firm, and did the actuators up in auto and drove home listening to the rears clicking away. Well since then my firm ride light has not been able to go off.
I've Tried:
In auto mode, undo the front clips, set to firm, then hooking back up-did not fix
Pulling all 4 actuators, turning the key on in auto, seeing all of them physically move, but yet firm light stays on-no fix
Putting 4 new actuators on, same outcome.
WD40ing the actual pins in the shocks, seem to move free no problem.-no fix
Replaced ARC comp with one from 89 cougar 5spd, one from a 90 auto car, and then my 90 5 spd car, all have the same outcome firm light on.
Replaced both ARC moduals located on trunk deck tray, no fix
check both fuses #12 at drivers feet and "I" in engine bay with multimeter. no fix.
Any ideas on whats left I can check?
I've Tried:
In auto mode, undo the front clips, set to firm, then hooking back up-did not fix
Pulling all 4 actuators, turning the key on in auto, seeing all of them physically move, but yet firm light stays on-no fix
Putting 4 new actuators on, same outcome.
WD40ing the actual pins in the shocks, seem to move free no problem.-no fix
Replaced ARC comp with one from 89 cougar 5spd, one from a 90 auto car, and then my 90 5 spd car, all have the same outcome firm light on.
Replaced both ARC moduals located on trunk deck tray, no fix
check both fuses #12 at drivers feet and "I" in engine bay with multimeter. no fix.
Any ideas on whats left I can check?