Test Ff: Step 4

4) Check PSPS Circuits For Shorts  Turn key off and wait 10 seconds. Disconnect PSPS and ECA 60-pin connector. Inspect for and repair any damaged wiring. Install breakout box, leaving ECA disconnected. Set DVOM on 200-k/ohm scale. Measure resistance between test pin No. 24 (test pin No. 3 on 2.3L OHC PFI) and test pin No. 46 at the breakout box. If resistance is 10 k/ohms or less, repair short in harness. Remove breakout box, reconnect all components and recheck symptom. If reading is greater than 10 k/ohms, replace ECA. Repeat QUICK TEST.