Dtc 15-2 (Shift Solenoid Valve) - Honda MUV700 big red Service Manual

DRIVETRAIN SYSTEM
14-20
3. Shift Solenoid Valve A Une Short Circuit
Inspection
Disconnect the PCM 33P black connector.
Check for continuity between the wire harness
side 2P black connector termi na ls and ground.
Connection: Yellow / black - Ground
Green/white - Ground
Is there continuity?
YES _ . Short circuit in the Yellow/black wi re .
• Short circuit in the Greenlwhite wire.
NO - GO TO STEP 4.
4. Failure Reproduction
Connect the shift solenoid valve A 2P black con-
nector and PCM 33P black connector.
Erase the OTC (page 6·13).
Test-drive the vehicle and stop the engi ne.
Recheck the OTe with the HDS pocket tester.
Is OTe
15-1
indicated 7
YES - Replace the PCM with a new one and
recheck.
NO - Intermittent failure.
DTC 15-2 (SHIFT SOLENOID VALVE A -
OPEN)
• Before starting the troubleshooting, check the
shift solenoid valve A 2P black connector for
loose or poor contacts, and recheck the DTC.
1. Recheck DTC
Test·drive the vehicle and stop the engine.
Recheck the current DTC with the HDS pocket
tester.
Is DTe 15-2 indicat ed?
YES - GO TO STEP 2.
NO - Intermittent failure.
2. Shift Solenoid Valve A In spection
Turn the ignition switch to OFF
~O).
Disconnect the shift solenoid valve A 2P black
connector.
Measure the resistance between the solenoid
valve side 2P connector terminals.
Is the r esistance within
14.6 - 16.2
n
(200(;/
68 ~F)?
YES - GO TO STEP 3.
NO - Faulty shift solenoid valve "A".
SHIFT SOLENOID VALVE A 2P BLACK
CONNECTOR
~Terminal side of the wi re harness)
Yellow/black
Green/white
Q
SHIFT SOLENOI D VALVE A 2P CONNECTOR
~Terminal side of the solenoid valve)
n n n
H
I I
u
Q