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Pinpoint Test STI - Self-Test Input

NOTE: Enter this test only when sent here from QUICK TESTS.
STI CIRCUIT PIN IDENTIFICATION

Circuit ECA Pin BOB Pin Wire Color
STI
1.3L 1K 48 YEL/GRN
1.6L 1W 48 YEL
  1. Turn ignition off. Install BOB. Leave ECA disconnected. Connect test light between STI test pin on BOB and 12-volt source. If test light comes on, go to PINPOINT TEST STO  . If light does not come on, go to next step.
  2. Leave test light connected. Ground STI connector. If test light does not come on, repair open circuit between STI connector and ECA.