TM10-3930-660-20 STE/ICE NO-GO-Chain Testing Sequence The   following   NO-GO-Chain   tests   are   made   using   the   vehicle   DCA   connector. Each   test test   is   referenced   from   the   GO-Chain   testing   sequence. Do  not  perform  any  of  these tests   unless   you   are   instructed   to   by   the   GO-Chain   testing. All   testing   is referenced  by  the  NG  (No-Go)  number. ^- Refer   to   the   following   table   for   the   NO-GO test   index. TEST TITLE For   normal   readings,   see   vehicle   test   card,   page   2-100. Go TEST NUMBER MODE NG20 NC30 NG31 DCA NG50 NG80 DCA NG81 DCA NG90 DCA NG1OO NG11O DCA — No   Crank-No   Start   Test Engine   Crank-No   Start   Test Fuel   System   Tests Alternator    Tests Starter   Circuit   Tests Battery   Tests Starter   Tests Engine  Tests Starter   Current   Test PAGE NUMBER 2-82 2-83 2-84 2-87 2-89 2-93 2-96 2-98 2-100 2 - 81