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Accessory Power Sockets Acura MDX II

Body Electrical 12 illustrations ~701 words

Scheme 63

Scheme 63: Component Location Index
Scheme 63: Component Location Index

Scheme 64

Scheme 64
Scheme 64

Scheme 65

Scheme 65: Circuit Diagram
Scheme 65: Circuit Diagram

Scheme 66

Scheme 66: Front Accessory Power Socket Test/Replacement
Scheme 66: Front Accessory Power Socket Test/Replacement

Scheme 67

Scheme 67
Scheme 67

Scheme 68

Scheme 68
Scheme 68
  1. Remove the console panel (see «CENTER CONSOLE REMOVAL/INSTALLATION»(/acura/mdx/ii-2006-2010/remont/exteriorinterior-trim/#consoles__center-console-removalinstallation) ).
  2. Disconnect the 2P connector (A) from the front accessory power socket (B).
  3. Inspect the connector terminals to be sure they are all making good contact. If the terminals are bent, loose, or corroded, repair them as necessary and recheck the system. If the terminals look OK, go to step 4.
  4. Turn the ignition switch to ACCESSORY (I).
  5. Measure the voltage between the No. 1 terminal and body ground. There should be battery voltage. If there is battery voltage, go to step 6. If there is no battery voltage, check for: Blown No. 32 (10 A) fuse in the under-dash fuse/relay box. Blown No. 9 (15 A) fuse in the under-dash fuse/ relay box. Faulty accessory power socket relay. Faulty under-dash fuse/relay box. Poor ground (G 601). An open in the wire.
  6. Check for continuity between the No. 2 terminal and body ground. There should be continuity. If there is continuity, go to step 7. If there is no continuity, check for: Poor ground (G 507). An open in the wire.
  7. Remove the socket (A).
  8. Remove the housing (A).
  9. Install the power socket in the reverse order of removal.

Scheme 69

Scheme 69: Without Rear Entertainment System
Scheme 69: Without Rear Entertainment System

Scheme 70

Scheme 70
Scheme 70

Scheme 71

Scheme 71
Scheme 71
  1. Remove the center console rear trim (see «CENTER CONSOLE REAR TRIM REMOVAL/ INSTALLATION»(/acura/mdx/ii-2006-2010/remont/exteriorinterior-trim/#consoles__center-console-rear-trim-removal-installation) ).
  2. Disconnect the 2P connector (A) from the rear accessory power socket (B).
  3. Inspect the connector terminals to be sure they are all making good contact. If the terminals are bent, loose, or corroded, repair them as necessary and recheck the system. If the terminals look OK, go to step 4.
  4. Turn the ignition switch to ACCESSORY (I).
  5. Measure the voltage between the No. 1 terminal and body ground. There should be battery voltage. If there is battery voltage, go to step 6. If there is no battery voltage, check for: Blown No. 32 (10 A) fuse in the under-dash fuse/relay box. Blown No. 9 (15 A) fuse in the under-dash fuse/ relay box. Faulty accessory power socket relay. Faulty under-dash fuse/relay box. Poor ground (G 601). An open in the wire.
  6. Check for continuity between the No. 2 terminal and body ground. There should be continuity. If there is continuity, go to step 7. If there is no continuity, check for: Poor ground (G 503). An open in the wire.
  7. Remove the socket (A).
  8. Remove the housing (A).
  9. Install the power socket in the reverse order of removal.

Cargo Area Accessory Power Socket Test/Replacement

Note. Before testing the cargo area accessory power socket, do the multiplex integrated control system troubleshooting using B-CAN System Diagnosis Test Mode A (see TROUBLESHOOTING - B-CAN SYSTEM DIAGNOSIS TEST MODE A )

Scheme 72

Scheme 72: Cargo Area Accessory Power Socket Test/Replacement
Scheme 72: Cargo Area Accessory Power Socket Test/Replacement

Scheme 73

Scheme 73
Scheme 73

Scheme 74

Scheme 74
Scheme 74
  1. Remove the left side rear trim (see «TRIM REMOVAL/INSTALLATION - REAR SIDE AREA»(/acura/mdx/ii-2006-2010/remont/exteriorinterior-trim/#interior-trim__trim-removalinstallation-rear-side-area) ).
  2. Disconnect the 2P connector (A) from the cargo area accessory power socket (B).
  3. Inspect the connector terminals to be sure they are all making good contact. If the terminals are bent, loose, or corroded, repair them as necessary and recheck the system. If the terminals look OK, go to step 4.
  4. Turn the ignition switch to ACCESSORY (I).
  5. Measure the voltage between the No. 1 terminal and body ground. There should be battery voltage. If there is battery voltage, go to step 6. If there is no battery voltage, check for: Blown No. 32 (10 A) fuse in the under-dash fuse/relay box. Blown No. 5 (10 A) fuse in the rear fuse/relay box. Faulty cargo area accessory power socket relay. Faulty rear fuse/relay box (including rear MICU). Poor ground (G 603). An open in the wire.
  6. Check for continuity between the No. 2 terminal and body ground. There should be continuity. If there is continuity, go to step 7. If there is no continuity, check for: Poor ground (G 604). An open in the wire.
  7. Remove the socket (A).
  8. Remove the housing (B).
  9. Install the power socket in the reverse order of removal.

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