8/13/15 - I'm frustrated at least-nice way puttin it--swapped relays-reinstalled old fan temp sensor-NO CHANGE-still throws in Code 35- just not gettin it -dont know if fan will come on at 220-230 range (cant get her to go much past 210) BUT fan DOES come on with a/c - there's a fox in the hen house somewhere - - HELP
8/10/15
Yeah I’m in trouble - Help Please, if ya have a minute.*have a 1992 XJ 4.0 - cooling fan had locked up - installed new fan - it wouldn't come on with a/c or at 220-230 degrees - checked Codes got 55 - replaced Coolant Temp Sensor at Thermostat - fan stil didn't come on - after that the Code came up 35 - checked relay - it was good but 20 amp fuse before it had blown - replaced 20 amp fuse - fan came on with a/c BUT getting Code 35 - have 4 Ar272 3087 Relays all test good - stil Codes 35 - not sure how fix this & get back to Code 55 as should be. Have disconnected battery more than once to reset computer.
Thank you , Rex : onlyonerex@gmail.com 614-306-0871

 

Does 92 have fan switch on drivers side radiator tank ?

 

My 92 does not have the sensor in the tank. I believe that was part of the earlier closed cooling system.

Have you checked the contacts on the connector? I had to use some contact cleaner to get mine to work properly.