Honda CR-V: MICU Input Test
NOTE: Before testing, troubleshoot the B-CAN System Diagnosis Test Mode A.
1. Turn the ignition switch OFF.
2. Disconnect the under-dash fuse/relay box connectors E, F, G, K, R, and T.
NOTE: All connector views are wire side of female terminals.
UNDER-DASH FUSE/RELAY BOX CONNECTOR E (42P)
UNDER-DASH FUSE/RELAY BOX CONNECTOR F (34P)
UNDER-DASH FUSE/RELAY BOX CONNECTOR G (21P)
UNDER-DASH FUSE/RELAY BOX CONNECTOR K (8P)
UNDER-DASH FUSE/RELAY BOX CONNECTOR R (20P)
UNDER-DASH FUSE/RELAY BOX CONNECTOR T (34P)
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 connector 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.
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Keyless/Power Door Locks/Security
System
Component Location Index
NAVIGATION UNIT or
AUDIO UNIT
IMMOBILIZER-KEYLESS
CONTROL UNIT
(Built-in receiver)
MICU (Built into the under-dash fuse/relay box)
HEADLIGHTS
HORN
HOOD SWITCH
SECUR
System Description
Security Alarm System
NOTE: This applies to EX and EX-L models.
The security alarm system is armed automatically after the doors, hood, and
tailgate are closed and locked. For the
system to arm, the
DTC Troubleshooting
DTC B1026: Front Passenger's Door Lock
Switch Signal Error (LOCK/UNLOCK)
NOTE: If you are troubleshooting multiple DTCs, be
sure to follow the instructions in B-CAN System Diagnosis Test Mode A.
1. Cl
SEE MORE:
Knuckle/Hub Bearing Unit Replacement
Exploded View
Hub Bearing Unit Replacement
1. Raise the rear of the vehicle, and support it with safety stands in the
proper locations.
2. Remove the wheel nuts (A) and the rear wheel.
3. Remove the brake hose bracket mounting bolt (A)
from the knuckle.
4. Remove the brake caliper bracket mount
Injector Replacement
1. Relieve fuel pressure.
2. Remove the engine cover.
3. Disconnect the connectors (A) from the injectors.
4. Remove the ground cable bolt (G101) (B).
5. Disconnect the quick-connect fitting (C).
6. Remove the fuel rail mounting nuts (D) from the fuel rail (E).
7. Remove the injector clip (F)
