Test 19, Isolate Dis Module From Pip D

With key off, disconnect diagnostic cable connector from DIS module (Pins No. 1-6). See Figure. Connect LED test light between breakout box pins No. (+) J32 (PIP D) and (-) J55 (IGND S). Crank engine. If test light does not blink continuously, go to next test. If test light blinks continuously, go to TEST 26.