BRP Johnson J30TEL4SUA 2007 Service Manual page 91

Remote Control Models
5
GND
W/R
GND
1. Starter motor
2. Starter motor sub cable
3. Starter motor relay
4. Fuse (25 A)
5. Battery (12 V)
Starter motor will not run.
Check if there is a "click" sound at the starter
motor relay when turning the ignition switch to
START. Is there a "click" sound?
Measure the voltage at the starter motor relay
terminal "B" while turning the ignition switch to
START. Is the result above 12V?
Measure the voltage at starter motor terminal
"C" while turning the ignition switch to START. Is
the result above 12V?
YES
Starter motor failure
4 A
W/R
W/R
See "MWS" Control Harness Wiring
YES
YES
NO
Sub cable failure
ELECTRIC STARTER SYSTEM
3
B
2
GND
Measure the voltage at
the starter motor relay
terminal "A". Is the
result above 12V?
YES
NO
Check if the 25A fuse
is in good condition. Is
result OK?
NO
YES
Check the ignition
switch function. Is the
result OK?
YES
Check the function of
the neutral switch. Is
the result OK?
Starter motor relay failure
ELECTRICAL
1
C
GND
001699
NO
Battery cable
failure
NO
25A fuse failure
NO
Ignition switch
failure
NO
Neutral switch
failure
89
5