wsm ME8200 Workshop Manual page 459

ME8200, ME9000, WSM
Timer Relay
1. Remove the timer relay (1).
2. Connect the jumper leads across the battery positive terminal
and 3 and 4 terminal.
3. Connect the jumper leads across the battery negative terminal
and 2 terminal.
4. Connect the jumper leads across the 1 terminal and the bulb (3)
as shown in figure.
5. The bulb (3) lights up when disconnecting a jumper lead from 3
terminal and goes off six to thirteen seconds late, the timer relay
is proper.
(1) Timer Relay
(2) Battery
(3) Bulb
Glow Relay
1) Connector Voltage
1. Turn the main switch off.
2. Disconnect the 1P connectors and 2P connector from glow relay
(1).
3. Measure the voltage with a voltmeter across the 1P connector R
terminal (Positive) and chassis (Negative).
4. If the voltage differs from the battery voltage, the wiring harness
is faulty.
5. Turn the main switch on.
6. Measure the voltage with a voltmeter across the 2P connector
RW terminal (Positive) and chassis (Negative).
7. If the voltage differs from the battery voltage, the wiring harness
is faulty.
(1) Glow Relay
9-S18
ELECTRICAL SYSTEM
A : ROPS Type
B : CABIN Type
W1016424
A : ROPS Type
B : CABIN Type
W1016801
KiSC issued 03, 2007 A