Dtc 56-1, 56-2 (No.2 Linear Solenoid Valve) - Honda CRF1000 Shop Manual

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3. No.1 Linear Solenoid Valve Line Open Circuit
Inspection
Disconnect the PCM 33P (Blue) connector (page 4-
39).
Check for continuity between the wire harness side
4P (black) connector [1] and 33P (Blue) connector
[2].
TOOL:
Test probe
Connection: Yellow – A6
Is the continuity normal?
YES
NO
4. No.1 Linear Solenoid Valve Line Short Circuit
Inspection
Check for continuity between the wire harness side
4P (black) connector [1] and ground.
Connection: Yellow – Ground
Is there continuity?
YES
NO
DTC 56-1, 56-2 (No.2 LINEAR
SOLENOID VALVE)
• Before starting the inspection, check for loose or
poor contact on the linear solenoid valve 4P (Black)
and PCM 33P (Blue) connectors, and recheck the
DTC.
1. DTC Recheck
Recheck the DTC with the MCS.
Is DTC 56-1 or 56-2 indicated?
YES
NO
2. No.2 Linear Solenoid Valve Inspection
Turn the ignition switch OFF.
Disconnect the linear solenoid valve 4P (black)
connector (page 13-60).
Measure the resistance at the linear solenoid valve
side 4P (black) connector [1].
Connection: Blue – Gray
Standard: 5.0 – 5.6 Ω (20°C/68°F)
Is the resistance within 5.0 – 5.6 Ω (20°C/68°F)?
YES
NO
DUAL CLUTCH TRANSMISSION (DCT) (CRF1000D)
07ZAJ-RDJA110
White/red – A7
– GO TO STEP 4.
– • Open circuit in the Yellow wire
• Open circuit in the White/red wire
White/red – Ground
– • Short circuit in the Yellow wire
• Short circuit in the White/red wire
– Replace the PCM with a known good one
(page 4-39) and recheck.
– GO TO STEP 2.
– Intermittent failure
– GO TO STEP 3.
– Faulty linear solenoid valve
[1]
Y
W/R
A7
[1]
Y
W/R
[1]
Bu
Gr
[2]
A6
13-43