i found the emergency relay missing in my -70 challenger, when replacing the turn signal switch, and bought a new one, novita 552. but as soon as the battery gets connected the rear turn lights (both) starts blinking. i bought a new turn signal switch, as they really look cheap, i.e. not correct colors on wires, and poor quality of the plastic. but the result is the same. i found out that the correct relay should be a signal stat 175, anybody had problems with this or did not have problems, i.e. can tell me if it works with this relay or not? i meassured voltage on the cable from the relay, to the turn signal unit, and from it out to rear t.signal lights. found no info about neither relays on internet, so thankful if anybody know aabout this issue.