1. Check for continuity between injector 2P connector terminals No. 2 and body ground (see table).

PROBLEM CYLINDER | DTC | INJECTOR TERMINAL NAME | ECM TERMINAL No. (CONNECTOR) | WIRE COLOR
--- | --- | --- | --- | ---
No. 1 | P1041 P2146 | INJ1+ | 25 (No. 1) | BLK
No. 2 | P1042 P2149 | INJ2+ | 2 (No. 1) | WHT/RED
No. 3 | P1043 P2149 | INJ3+ | 1 (No. 1) | RED/BLK
No. 4 | P1044 P2146 | INJ4+ | 26 (No. 1) | GRN

Is there continuity?

YES | - | Repair short in the wire between the injector and the ECM, then go to Step 16 .
NO | - | Go to Step 11 .