Honda Motor BF40D Manual Del Usuario página 436

• EOP SWITCH TROUBLESHOOTING
DTC 142-1: Abnormal EOP switch
1) Symptom reproduction test
a. Turn the combination switch OFF. Disconnect the
EOP switch terminal
again.
b. Clear the DTC (P. 5-12).
• Continue the procedure when the DTC does not
clear.
c. Turn the combination switch ON. Check the DTC
using the HDS (Dr. H or pocket tester).
Does the DTC 142-1 appear?
YES - Go to "2) EOP switch signal line open-circuit
inspection."
NO - Temporary failure (Disappears.)
5-41
once and connect it
C1
436
2) EOP switch signal line open-circuit inspection
a. Turn the combination switch OFF and disconnect
the EOP switch terminal
b. Measure the voltage between the EOP switch
terminal main wire harness side No.1 (Pink)
C1
terminal and the engine ground.
EOP SWITCH TERMINAL
MAIN WIRE HARNESS SIDE
C1
VIEWED FROM THE TERMINAL SIDE
Is there the battery voltage?
YES - Replace the EOP switch with a new one. If
the DTC 142-1 appears again, replace the
ECM with a new one and recheck.
NO - Repair open in the main wire harness
between the ECM and the EOP switch.
.
C1
OPSH (Pink)