Ptt Motor Relay - Suzuki DF300 Service Manual

PTT MOTOR RELAY

INSPECTION
1. Disconnect battery cable from battery.
2. Remove the electric parts holder and PTT relay. (See page
4-30.)
3. Disconnect all cables/lead wires from PTT relay.
4. Check resistance between each two (2) lead wires.
$ 09930-99320: Digital tester
) Tester range: Ω (Resistance)
wire and "B" wire: 25 – 37 Ω
Between "P"
Between "Lbl" wire and "B" wire: 25 – 37 Ω
5. Connect "R" wire to positive + terminal, and black wire to
negative - terminal of 12 V battery.
!
Each operation test must be performed within 3 – 5
seconds to avoid overheat damage to the relay coil.
6. Temporarily connect a jumper wire from the "P" lead wire to
the battery positive + terminal, then check voltage between
"G" wire and "B" wire.
$ 09930-99320: Digital tester
* Tester range: DCV
Between "G" wire and "B" wire: 12 V (Battery voltage)
7. Temporarily connect a jumper wire from the "Lbl" lead wire to
the battery positive + terminal, then check voltage between
"Bl" wire and "B" wire.
Between "Bl" wire and "B" wire: 12 V (Battery voltage)
8. If inspection in step 4 and/or step 6, 7 fails, replace PTT
relay.
POWER TRIM AND TILT
Lbl
P
R
B
Bl
G
1. Jumper wire
Lbl
P
B
1
BATTERY
12 V
8-21
R
Bl
G