S Y S T E M ／ Electric ・Parking brake switch is in "Neutral" position. Current from the fuse ③ goes to:Terminal b of relay[1] → terminal e → terminal 1 of parking brake switch. At the same time current from the fuse ① goes to:Terminal b of relay[4] → terminal e → parking monitor light → ground, parking monitor light stays on and parking brake is applied. (Traveling inhibitor circuit) 2CTMKPI $TCMG 5YKVEJ 㪈 㪋
㪉
㪌
㪊
㪍
㪧㪸㫉㫂㫀㫅㪾 㪤㫆㫅㫀㫋㫆㫉㩷㪣㫀㪾㪿㫋
4GNC[ = ? I E
C
D
G
2CTMKPI $TCMG 5QNGPQKF
4GNC[ = ? I
(WUG
E
C
D
G
5JKHV .GXGT
4GNC[ = ? I
(WUG
E
C
D
G
*56 2WOR 5QNGPQKF (9&
5QNGPQKF 485
#NVGTPCVQT
・Parking brake switch is operated in "OFF" position. Current from fuse③ goes to:Terminal b of relay[1] →terminal e →terminal 1 of parking brake switch → terminal 2 → terminal 5. Current from terminal 5 of parking brake switch goes to relay [3] and [4] separately. One goes to: Terminal b of relay[3] → terminal e → parking brake solenoid → ground, then parking break is released. Another one goes to: Terminal c of relay[4] → coil → terminal g → ground, then parking monitor light turns off. Another one goes to: Terminal c of relay[4] →coil → terminal g →ground, then parking monitor light turns off. 2CTMKPI $TCMG 5YKVEJ 㪈 㪋
㪉
㪌
㪊
㪍
㪧㪸㫉㫂㫀㫅㪾 㪤㫆㫅㫀㫋㫆㫉㩷㪣㫀㪾㪿㫋
4GNC[ = ? I E
C
D
G
2CTMKPI $TCMG 5QNGPQKF
4GNC[ = ? I
(WUG
E
C
D
G
5JKHV .GXGT
4GNC[ = ? I
(WUG
E D
#NVGTPCVQT
C G
２ ‑73
*56 2WOR 5QNGPQKF (9&
5QNGPQKF 485
