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PCM terminals

IGT1 (ignition coil No. 1): 1AY (+)-body ground(-)
IGT2 (ignition coil No. 2): 1AT(+)-body ground(-)
IGT3 (ignition coil No. 3): 1AO(+)-body ground(-)
IGT4 (ignition coil No. 4): 1AJ(+)-body ground(-)