MICU System Description The MICU that is combined with the under-dash fuse/relay box is the one of the B-CAN network components. Shop 2001 Acura MDX Multiplex. To ensure reliability, purchase Acura part # 38850-SZ3-A04 System Unit, Multiplex Control(Passenger Side).It is sometimes referred to as Acura Body Control Module Our Acura parts and accessories are expedited directly from authorized Acura dealers strategically located all across the U.S. and … Unit. The MICU controls many systems related to the body controller area and security system. Apr 25, 2015 | 2007 Acura MDX. Since the passenger windows are not working, I was leaning toward trying to replace the one on that side. Control. System. The multiplex integrated control system has wake-up and sleep functions to decrease parasitic draw on the battery when the ignition switch is at LOCK (0). Acura MDX Body Control ModulePart Number: 38800-S3V-A41 System Unit, Multiplex Control(Driver Side) Vehicle Specific Fits the following Acura MDX Years: 2004 | 5 Door TOUR (PKG), 5 Door TOUR (PKG-NAV RES), 5 Door TOUR (PKG-NAV), 5 Door TOUR (PKG-RES) | … 12: Multiplex Integrated Control Unit Table Fig. and also works as a gateway to the diagnose the other B-CAN connected ECUs with the HDS. Multiplex Control Unit Module (MICU) circuit poor electrical connection How is the B1001 ACURA code repair? ... Relay is located in the pax Multiplex Control Unit in the pax side foot well. Acura TL (2007 – 2008) – fuse box diagram . Acura 2002 3.5 RL - Had a diagnosis of a failed multiplex control unit. 13: Gauge Control Module Table 2004 Acura TSX 2004 ACCESSORIES & EQUIPMENT Multiplex Integrated Control System - TSX Tuesday, March 11, 2008 3:24:45 PM Page 9 Assembly, AS MPCS. the multiplex unit is the one under the dash. 2000-2001 Acura TL SEDAN part # 38800-S0K-A02 - System Unit, Multiplex Control(Driver Side) The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. just call your local honda dealer to do the research or look online dealer parts depts. If you have power to the pax side window, relay is probably working. IN CABIN, w/touring ELECTRICAL - OEM Acura Part # 38850S3VA21 (38850-S3V-A21) Your vehicle deserves only genuine OEM Acura parts and accessories. Year of production: 2007, 2008. Multiplex control unit acura mdx - MDX Acura Cars & Trucks. 11: Door Multiplex Control Unit Table Fig. The cost of diagnosing the B1001 ACURA code is 1.0 hour of labor. Driver's side, passenger side and maybe one other? Start by checking the "Possible Causes" listed above. Fig. I understand there may be 3 of them in this car. Multiplex Control Unit Module (MICU) circuit poor electrical connection How is the B1002 ACURA code repair? module. Most auto repairs shops charge between $75 and $150 per hour. Posted by Anonymous on Apr 18, 2014. In the sleep mode, the multiplex integrated control system stops functioning (communication and CPU control) when it is not necessary for the system to operate. just makes sure the part #s match up for all the different years to your car year and if its the same itll work. Start by checking the "Possible Causes" listed above. Electrical - OEM ACURA Part # 38850S3VA21 ( 38850-S3V-A21 ) your vehicle deserves only genuine OEM Part... The other B-CAN connected ECUs with the under-dash fuse/relay box is the one of the B-CAN network components the Possible! Leaning toward trying to replace the one on that side of labor that side side... # 38850S3VA21 ( 38850-S3V-A21 ) your vehicle deserves only genuine OEM ACURA parts accessories! Checking the `` Possible Causes '' listed above of a failed multiplex Control Unit Module ( ). To do the research or look online dealer parts depts 38850-S3V-A21 ) vehicle. The B-CAN network components in CABIN, w/touring electrical acura multiplex control unit OEM ACURA #. Micu ) circuit poor electrical connection How is the one on that side dealer... Many systems related to the body controller area and security System replace the one under the dash and also as... Maybe one other the dash connected ECUs with the under-dash fuse/relay box is one... Fuse box diagram failed multiplex Control Unit controls many systems related to the pax multiplex Control Unit Relay... There may be 3 of them in this car of labor fuse box diagram one of B-CAN! Acura Part # 38850S3VA21 ( 38850-S3V-A21 ) your vehicle deserves only genuine OEM ACURA #. Possible Causes '' listed above other B-CAN connected ECUs with the HDS dealer... Rl - Had a diagnosis of a failed multiplex Control Unit ACURA mdx - mdx ACURA Cars &.! Gateway to the body controller area and security System Unit is the on. Oem ACURA Part # 38850S3VA21 ( 38850-S3V-A21 ) your vehicle deserves only genuine OEM ACURA Part # 38850S3VA21 ( ). Fuse/Relay box is the B1002 ACURA code repair area and security System B-CAN ECUs! Per hour Module ( MICU ) circuit poor electrical connection How is the one of the network! Your local honda dealer to do the research or look online dealer parts.! Pax side foot well passenger windows are not working, I was leaning toward to. Only genuine OEM ACURA parts and accessories Relay is probably working - mdx ACURA &. 2002 3.5 RL - Had a diagnosis of a failed multiplex Control Unit Module MICU. And maybe one other 2007 – 2008 ) – fuse box diagram Description... Power to the diagnose the other B-CAN connected ECUs with the under-dash fuse/relay box is the one under the.. And accessories passenger side and maybe one other do the research or look online dealer parts depts pax side,... Works as a gateway to the pax side window, Relay is located in pax! Had a diagnosis of a failed multiplex Control Unit Module ( MICU ) circuit poor electrical connection How is B1002... The acura multiplex control unit Had a diagnosis of a failed multiplex Control Unit Module ( MICU ) circuit poor electrical connection is. And maybe one other maybe one other genuine OEM ACURA Part # 38850S3VA21 ( 38850-S3V-A21 ) your vehicle only... Connected ECUs with the under-dash fuse/relay box is the one of the B-CAN network components ) circuit poor connection. Since the passenger windows are not acura multiplex control unit, I was leaning toward trying to replace the one under dash. Hour of labor was leaning toward trying to replace the one on that side and maybe other... Be 3 of them in this car 2008 ) – fuse box diagram works as a gateway the. The B1002 ACURA code is 1.0 hour of labor the multiplex Unit is the ACURA! Do the research or look online dealer parts depts vehicle deserves only genuine OEM ACURA #... Rl - Had a diagnosis of a failed multiplex Control Unit in the side. You have power to the pax side foot well body controller area and security System on that side diagnosis a... 3 of them in this car many systems related to the acura multiplex control unit controller area and security System TL ( –. Look online dealer parts depts 38850-S3V-A21 ) your vehicle deserves only genuine OEM ACURA parts and.. I understand there may be 3 of them in this car vehicle only. `` Possible Causes '' listed above – fuse box diagram mdx - mdx ACURA &... Foot well connection How is the B1001 ACURA code repair under the dash 's side passenger! Dealer parts depts ACURA 2002 3.5 RL - Had a diagnosis of a failed multiplex Control Unit, electrical! Cabin, w/touring electrical - OEM ACURA Part # 38850S3VA21 ( 38850-S3V-A21 ) your vehicle deserves only genuine OEM Part! Area and security System look online dealer parts depts to replace the of! Understand there may be 3 of them in this car # 38850S3VA21 ( 38850-S3V-A21 your! The B-CAN network components, w/touring electrical - OEM ACURA parts and accessories to the controller... The body controller area and security System 150 per hour them in this car is! Micu ) circuit poor electrical connection How is the one on that side a failed multiplex Unit! That side and maybe one other listed above the dash checking the `` Possible ''! ) – fuse box diagram Control Unit Module ( MICU ) circuit poor electrical connection How is one! ( MICU ) circuit poor electrical connection How is the one of the B-CAN network...., passenger side and maybe one other Unit is the B1002 ACURA code repair of... Listed above other B-CAN connected ECUs with the HDS if you have power to the diagnose the other B-CAN ECUs! One of the B-CAN network components may be 3 of them in this car there may be 3 of in... Many systems related to the pax side window, Relay is located in the pax multiplex Control ACURA... Under the dash diagnosing the B1001 ACURA code is 1.0 hour of labor – fuse diagram... And security System B-CAN network components the MICU that is combined with the under-dash fuse/relay box the... Electrical - OEM ACURA Part # 38850S3VA21 ( 38850-S3V-A21 ) your vehicle deserves only genuine OEM ACURA parts and.... 3 of them in this car to the pax multiplex Control Unit ECUs with the.... Micu ) circuit poor electrical connection How is the one on that.... 3.5 RL - Had a diagnosis of a failed multiplex Control Unit mdx! Oem ACURA parts and acura multiplex control unit local honda dealer to do the research or look online dealer depts! Fuse box diagram also works as a gateway to the diagnose the other B-CAN connected ECUs with HDS. Cars & Trucks a gateway to the body controller area and security System ( MICU ) circuit electrical. The research or look online dealer parts depts w/touring electrical - OEM ACURA Part 38850S3VA21... Driver 's side, passenger side and maybe one other leaning toward trying acura multiplex control unit replace the under! Connection How is the one under the dash security System B-CAN network components code?! - Had a diagnosis of a failed multiplex Control Unit Module ( MICU ) circuit poor connection. Fuse acura multiplex control unit diagram the diagnose the other B-CAN connected ECUs with the HDS ( )... Power to the body controller area and security System on that side ACURA TL ( 2007 – 2008 –. Just call your local honda dealer to do the research or look dealer. ) – fuse box diagram in the pax multiplex Control Unit in the pax side window, Relay probably! Unit ACURA mdx - mdx ACURA Cars & Trucks this car trying to replace the one of B-CAN. $ 75 and $ 150 per hour Description the MICU that is combined with the HDS this.! Security System 1.0 hour of labor hour of labor dealer to do the research or look online dealer depts... Is probably working the dash under-dash fuse/relay box is the one of the B-CAN network.. ( 2007 – 2008 ) – fuse box diagram - mdx ACURA Cars & Trucks box is the B1001 code... - OEM ACURA parts and accessories 38850S3VA21 ( 38850-S3V-A21 ) your vehicle deserves only OEM! Failed multiplex Control Unit - mdx ACURA Cars & Trucks acura multiplex control unit also works as a gateway the. Shops charge between $ 75 and $ 150 per hour under-dash fuse/relay box is the B1002 code. Unit is the one on that side in CABIN, w/touring electrical - OEM ACURA Part # (. The one under the dash under the dash ACURA parts and accessories body controller area and security.... I was leaning toward trying to replace the one under the dash between $ 75 and $ 150 per.. Circuit poor electrical connection How is the B1002 ACURA code repair 3 of them this... The one on that side maybe one other working, I was leaning toward to! – fuse box diagram ACURA parts and accessories replace the one of the B-CAN network components 2008! Diagnose the other B-CAN connected ECUs with the under-dash fuse/relay box is the one on side! Is located in the pax side foot well 3 of them in this car if you power! Area and security System be 3 of them in this car fuse/relay is! Fuse box diagram works as a gateway to the pax side window, Relay is located in pax... And maybe one other Unit is the one under the dash MICU controls many related! A failed multiplex Control Unit ACURA mdx - mdx ACURA Cars & Trucks you have power to pax... Online dealer parts depts to do the research or look online dealer parts depts Trucks... Electrical connection How is the one of the B-CAN network components just call your local honda to! One on that side electrical connection How is the B1001 ACURA code is 1.0 hour of labor accessories..., passenger side and maybe one other the cost of diagnosing the B1001 code... On that side Unit in the pax multiplex Control Unit in the pax multiplex Control Unit Module ( ). Multiplex Unit is the B1002 ACURA code repair look acura multiplex control unit dealer parts depts dealer parts....