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.
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.
*1: Without keyless access system
*2: With keyless access system
*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.
*1: With keyless access system
*2: CVT
*1: With keyless access system
*2: CVT
*1: With keyless access system
*2: CVT
CIRCUIT DIAGRAM
HEATED WINDSHIELD WIPER AREA CIRCUIT DIAGRAM
HORNS CIRCUIT DIAGRAM
WIPERS/WASHERS CIRCUIT DIAGRAM
Windshield
Rear Window
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:
Special Tools Required
Vacuum Pump/Gauge, 0-30 inHg Snap-on YA4000A or equivalent, commercially
available
NOTE:
Before beginning this troubleshooting, do a customer diagnostic
interview - Refer to: Fuel and
Emissions Systems Symptom Troubleshooting - Engine stalls Diagnostic
interview, or Fu
Removal & Installation
1. Sunvisor - Remove
Push the hook (A) with a flat-tip screwdriver through the hole in the
front
side of the bracket cover (B).
NOTE : Make sure the hook is unlocked.
While pushing in the hook (A) with a flat-tip screwdriver, release the
sunvisor (B)
from the