"We have Toyota ipsum 3sfe motor The cam belt was supposedly replaced but the oil seals were not. The teeth on the belt pulled off and put the timing out. Being a non interference motor fitting the belt is no problem but the no 1 cylinder TDC could be one turn of the crankshaft out relative to the spark. It has electronic ignition. With no distributor it is difficult to set up. There is a sensor detecting something on the the crankshaft toothed pulley
Car is an Ipsum 3s fe motor on 1996 Toyota Camry
by Evanbk in Deepwater, NJ on August 02, 2012
ANSWER by ziptie12 on August 04, 2012
Crank on top dead center Don't confuse yourself ,#1& #4, are both at TDC at the same time It's the cam mark that needs to be correct.