USED ON GM,FORD,CHRYSLER AND SOME IMPORTS 1984 TO PRESENT
WORKS IN CONJUNCTION WITH THE ECM TO CONTROL VARIOUS FUNCTIONS INCLUDING:
HEATING AND A/C , DASH LIGHTS, PARKING LIGHTS, ALTERNATOR, ENGINE COOLING FAN, DOOR LOCKS, SUSPENSION, ETC
2006-09-21 04:23:38
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answer #1
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answered by John K 5
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Do you mean ECM electronic control module ? Basicaly it's the car's computer for setting a bunch of things such as fuel intake etc ....
2006-09-21 04:18:26
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answer #2
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answered by ground_control_to_reality_check 4
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