1992 Johnson Evinrude "EN" 90 deg. Cross V Service Manual, P/N 508145, Page 151Get this manual
c(DR4041 DR2341
7The engine must be stopped before testing each remaining cylinder8Repeat Steps thru for each ofthe remaining cylinders using the temporary TDC marksTest resul ts must be the same for all cylinders If some of the sensor coils do not react properly, replace timer base If no sensor coils react properly, refer to Loss of QuikStartLoss of QuikStart 1Disconnect whiteblack lead between the power pack and starboard temperature switch 1sl 2Calibrate ohmmeter on appropriate scaleConnect between temperature switch whiteblack lead EI and clean engine ground If meter shows high reading when engine temperature is less than 89 (32 C)' go to Step If meter shows low reading, test temperature switchRefer to Temperature Switch Test, Section 43Install junction box between the starboard timer base harness and the power packf61 4Switch peak-reading voltmeter to "POS" and "50"Attach meter red lead to junction box, terminal "0" and meter black lead to clean engine ground Do not run engine with timer base leads disconnected! All junction box switches must be in the ON position