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02 03 04 − + + + − − − − − − YES NO YES NO YES NO 11-158 PGM-FI System ECM/PCM CONNECTOR C (44P) AFS (RED/YEL) AFS (RED) A/F SENSOR (SENSOR 1) 4P CONNECTOR AFS (RED) JUMPER WIRE ECM/PCM CONNECTOR C (44P) AFS (RED) 10. Check for continuity between ECM/PCM connector terminals C29 and C30. Go to step 14. Go to step 11. 11. Remove the jumper wire from the A/F sensor (Sensor 1) 4P connector. 12. Connect A/F sensor (Sensor 1) 4P connector terminal No. 2 to body ground with a jumper wire. 13. Check for continuity between ECM/PCM connector terminal C29 and body ground. Repair open in the wire between the ECM/ PCM (C30) and the A/F sensor (Sensor 1), then go to Repair open in the wire between the ECM/ PCM (C29) and the A/F sensor (Sensor 1), then go to 14. Replace the A/F sensor (Sensor 1) (see page 11-221). 15. Reconnect all connectors. 16. Turn the ignition switch to ON (II). 17. Reset the ECM/PCM with the HDS. 18. Do the ECM/PCM idle learn procedure (see page 11-310). 19. Check for Temporary DTCs or DTCs with the HDS. Check for poor connections or loose terminals at the A/F sensor (Sensor 1) and the ECM/ Go to step 20. Terminal side of female terminals Terminal side of male terminals Terminal side of female terminals Is ther e continuity? Is ther e continuity? Is DT C P1157 indicated? 08/08/21 14:20:23 61SNR030_110_0158 |