1994 Other Saturn Models quad driver module

1994 SATURN
125,000 MILES • 4 CYL • FWD • MANUAL
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BLUEMULE
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i did a code thing on my 94 saturn sc1 and it was 26 which said something about the quad driver module. I was wondering is that another name for the engine computer. If so can someone tell me where it is located in this car i'm not sure.
Jan 28, 2008 at 10:00 AM
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MERLIN2021
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https://images.2carpros.com/forum/automotive_pictures/62217_9426_1.jpg

There are 2 quad drivers in the PCM, here is the troubleshooting proceedure...Make sure it's not the TPS first!


https://images.2carpros.com/forum/automotive_pictures/62217_Quad_Driver_1.jpg


https://images.2carpros.com/forum/automotive_pictures/62217_Quad_Driverflow1_1.jpg


https://images.2carpros.com/forum/automotive_pictures/62217_Quad_Driverflow2_1.jpg


https://images.2carpros.com/forum/automotive_pictures/62217_Quad_Driverflow3_1.jpg


https://images.2carpros.com/forum/automotive_pictures/62217_Quad_Driverflow4_1.jpg


https://images.2carpros.com/forum/automotive_pictures/62217_Quad_Driverflow5_1.jpg


https://images.2carpros.com/forum/automotive_pictures/62217_Quad_Driverflow6_1.jpg

Also check all fuses in the circuits!
Jan 28, 2008 at 10:16 AM
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