RSX L4-2.0L (2005)
56. Check for continuity between PGM-FI main relay 1 (FI MAIN) 4P connector terminal No.3 and ECM/PCM connector terminal E7.
Is there continuity?
YES - Test the PGM-FI main relay 1 (FI MAIN). If the relay is OK, update the ECM/PCM if it does not have the latest software, or substitute a
known-good ECM/PCM, then recheck. If symptom/indication goes away with a known-good ECM/PCM, replace the original ECM/PCM.
NO - Repair open in the wire between the PGM-FI main relay 1 (FI MAIN) and the ECM/PCM (E7).
57. Reconnect ECM/PCM connector E (31P).
58. Turn the ignition switch ON (II).
59. Measure voltage between body ground and ECM/PCM connector terminals A2 and A3 individually.
Is there battery voltage?
YES - Go to step 66.
NO - Go to step 60.
60. Turn the ignition switch OFF.
61. Remove the glove box, then remove the PGM-FI main relay 1 (FI MAIN) (A).
62. Turn the ignition switch ON (II).
