Honda HR-V: Wipers/Washers (MICU) Input Test
NOTE :
- If you are troubleshooting multiple DTCs, be sure to follow the
instructions in B-CAN System Diagnosis
Test Mode A - Refer to: Body Electrical Troubleshooting - B-CAN System
Diagnosis Test Mode A -
Initial Communication and DTC Checks.
- Before testing, make sure the No. B5 (30 A)* fuse in the under-hood
fuse/relay box are OK.
- Before testing, make sure the No. C22 (15 A), No. C23 (10 A)*, and No.
C40 (10 A) fuses in the underdash
fuse/relay box are OK.
- Before testing, make sure the No. D1-5 (30 A) and No. D15 (30 A)* fuses
in the auxiliary under-dash
fuse box are OK.
*1: Without keyless access system
*2: With keyless access system
1. Turn the vehicle to the OFF (LOCK) mode
2. Disconnect under-dash fuse/relay box connectors B, D, H, N, Q, T, and R.
NOTE : All connector views are
shown from the wire side of the female terminals.
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3. Inspect the connectors 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 are OK, go to step 4.
4. With the connectors still disconnected, do the following input tests:
- 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.
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*1: Without keyless access system
*2: With keyless access system
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*1: Without keyless access system
*2: With keyless access system
5. Reconnect the connectors to the under-dash fuse/relay box, and do the
following input tests:
- 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.
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*1: With keyless access system
*2: CVT
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*1: With keyless access system
*2: CVT
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*1: With keyless access system
*2: CVT
CIRCUIT DIAGRAM
HEATED WINDSHIELD WIPER AREA CIRCUIT DIAGRAM
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HORNS CIRCUIT DIAGRAM
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WIPERS/WASHERS CIRCUIT DIAGRAM
Windshield
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Rear Window
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READ NEXT:
FRONT BUMPER DISASSEMBLY AND REASSEMBLY
Removal & Installation
1. Front Bumper - Remove
2. Front Grille - Remove
3. Front Bumper Lower Grille - Remove
4. Front Fog Light Trim - Remove
5. Front Bum
CENTER CONSOLE DISASSEMBLY AND REASSEMBLY
Disassembly and Reassembly
1. Center Console - Remove
2. Center Console Cup Holder - Remove
Remove the screws, then remove the center console cup holder (A
SEE MORE:
NOTE:
Before you troubleshoot, review the general troubleshooting information.
The yaw rate-acceleration sensor is built into the VSA modulator-control
unit.
Before troubleshooting, check the VSA modulator-control unit for proper
mounting. Improper mounting
of the VSA modulator-control unit
Inspection
1. Mainshaft Assembly Clearance - Inspect
Support the bearing inner race with an appropriate sized socket (A), and
push down
on the mainshaft (B)
Measure the clearance between 2nd gear (C) and 3rd gear (D) with a
feeler gauge
(E).
If the clearance exceeds the service limit, go