wsm L503 - Page 533

9-S34
L3130 · L3430 · L3830 · L4630 · L5030, WSM
ELECTRICAL SYSTEM
Main Switch at ON Position
1. Turn the main switch ON position.
2. Measure the resistance between the terminal B and the terminal
AC.
3. If 0 Ω is not indicated, renew the main switch.
W1014494
Main Switch at START Position
1. Turn and hold the main switch at the START position.
2. Measure the resistances between the terminal B and the terminal
AC, and between the terminal B and the terminal ST.
3. If 0 Ω is not indicated, renew the main switch.
W1014907
(B) Main Switch (CABIN Type)
Connector Voltage
1. Measure the voltage between the terminal B and chassis.
2. If the voltage differs from the battery voltage (11 to 14 V), the
wiring harness is faulty.
W1014732
Main Switch at ACC Position
1. Turn the main switch ACC position.
2. Measure the resistance between the terminal B and the terminal
ACC.
3. If 0 Ω is not indicated, renew the main switch.
W1014824
Resistance
Terminal B –
Terminal AC
0 Ω
A : Main Switch Side Connector 4C
Resistance
Terminal B –
Terminal AC
0 Ω
Terminal B –
Terminal ST
0 Ω
A : Main Switch Side Connector 4C
Voltage
Terminal B –
Chassis
Approx. battery voltage
A : Wire Harness Side Connector 6G
Resistance
Terminal B –
Terminal ACC
0 Ω
A : Main Switch Side Connector 6G
KiSC issued 02, 2007 A