driver01
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driver01 [2009/08/17 16:48] dmertz |
driver01 [2011/06/07 06:41] twdorris |
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| Second, these blow for a reason. If you simply replace one with another one without being certain you have addressed the underlying cause (typically a bad ISC motor), the new one will simply blow again when the ECU is powered up. | Second, these blow for a reason. If you simply replace one with another one without being certain you have addressed the underlying cause (typically a bad ISC motor), the new one will simply blow again when the ECU is powered up. | ||
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| ====== NOTES ====== | ====== NOTES ====== | ||
| - | These drivers are Mitsubishi M5269Ls and can not be easily sourced. They can, however, be shared across various Mitsubishi ECUs. | + | These drivers are Mitsubishi M5269Ls and can not be easily sourced. They can, however, be shared (swapped, donated, pulled, etc.) across various Mitsubishi ECUs. |
| ====== 2G PARTS ('95 ECU) ====== | ====== 2G PARTS ('95 ECU) ====== | ||
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| * IC107 controls ECU pins 4 and 17, ISC Servo (coil pair B). | * IC107 controls ECU pins 4 and 17, ISC Servo (coil pair B). | ||
| - | ====== 1G PARTS ('91+ ECU unless otherwise indicated) ====== | + | ====== 1G PARTS ('90-'94 ECUs) ====== |
| - | * IC104 controls ECU pin 6 (or pin 14 for a '90 ECU), MAF Reset signal. The other half of the chip is unused on US DSMs. | + | * IC104 controls ECU pin 14 ('90) or 6 ('91+), MAF Reset signal. The other half of the chip is unused on US DSMs. |
| * IC105 controls ECU pins 67 and 68, Idle Speed Control (ISC) Servo (coil pair B). | * IC105 controls ECU pins 67 and 68, Idle Speed Control (ISC) Servo (coil pair B). | ||
| * IC106 controls ECU pin 57, Fuel Pressure Solenoid (FPS), and ECU pin 105, Boost Control Solenoid (BCS). | * IC106 controls ECU pin 57, Fuel Pressure Solenoid (FPS), and ECU pin 105, Boost Control Solenoid (BCS). | ||
driver01.txt ยท Last modified: 2024/03/15 11:16 (external edit)
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