Cav clocks

Hi all

I wired up a set of cav clocks and they work except the indicators but I have a more pressing issue. When the clocks are connected the car will not turn off with the ignition. Any ideas where to look first. With the clocks disconnected it turns off fine.

Probs some bullshit to do with the hazard warning seen as though your indicators dont work aswell . Iv have batterys stop charging from fitting clocks with rev counters before so strange stuff does happen when playing with clocks

I did do a mk2 to mk2 dash conversion so maybe I screwed up the hazard wiring. Good shout didn't even cross my mind as it was only when the clocks were in that it did it.