Honda CR-V: MICU Input Test
1. Before testing, troubleshoot the B-CAN System Diagnosis Test Mode A, and
check the No.8
(10 A), No. 10 (7.5 A), and No. 38 (30 A) fuses in the under-dash fuse/relay
box.
2. Disconnect under-dash fuse/relay box connectors E, F, S, and T.
NOTE: All connector views are wire side of female terminals.

3. Inspect the connector and socket 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. With the connectors still disconnected, make these input tests at the
appropriate connector.
- If any test indicates a problem, find and correct the cause, then
recheck the system.
- If all the input tests prove OK, go to step 5.

5. Reconnect the connectors to the under-dash fuse/relay box, and make these
input tests at the connectors.
- If any test indicates a problem, find and correct the cause, then
recheck the system.
- If all the input tests prove OK, the MICU must be faulty; replace the
under-dash fuse/relay box.

READ NEXT:
1. Remove the steering column covers.
2. Disconnect the dashboard wire harness 8P
connector (A) from the wiper/washer switch (B).
3. Remove the two screws, then slide out the wiper/
washer switch.
Component Location Index
GAUGE CONTROL MODULE
Self-diagnostic Function
Input Test
Rewriting the ODO Data and Transferring Smart
Maintenance on a New Gauge Control Module
Replacement
Out
Component Location Index
GAUGE CONTROL MODULE
MICU
Circuit Diagram
Control Unit Input Test
NOTE: Before testing, troubleshoot the B-CAN System Diagnosis Test Mode A.
MICU
1. Turn the ignition s
SEE MORE:
This audio system can select and
play the audio files from a USB flash
memory device with the same
controls used for the in-dash disc
player. To play a USB flash memory
device, connect it to the USB adapter
cable in the upper glove box. The
ignition switch must be in the
ACCESSORY (I
Each time you press the TITLE
button, the display mode shows you
in sequence, the folder name, the file
name, the artist name, the album
name, the song name, or name off
(which turns off the text display).
The display shows up to 16
characters of the selected data. If the
text data ha
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