cruise control install from doner vehicle now oil press. gauge reads wrong

rayman 99

New member
installed cruise control off a 1998 cherokee in to my 1999 cherokee,also used e.c.u. from doner vehicle.speed control works great but since the swap the oil pressure gauge with key on engine off gauges is at half way,
start vehicle it reads a little above the low mark.has new sending unit and have checked all conncetions (good) put in old e.c.u and gauge reads fine
but of course cruis control is inop. any ideas????
 
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Either the Cruise control has to be enabled with the DRB3 with the old ECU or the Cluster has to be recalibrated with the DRB3 with the new ECU. Those 2 would be my first choice of options to take.
 
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