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BE-84
BODY ELECTRICAL SYSTEM — Cruise Control! System
|e
properly connected.
CLUTCH SWITCH
INSPECT PARKING
BRAKE SWITCH
re
ground when clutch pedal released?
Replace parking brake switch. Then recheck
(See page BE-90)
| No _J system.
INSPECT CLUTCH SWITCH INSTALLATION
| No | Reinstall clutch switch properly. Then
Is parking brake switch operation normal?
Is clutch switch installed properly?
[~~] recheck 'system.
Yes
[ves
GC ECU
Disconnect connector from clutch switch and
CoRR ESNINCOr ED PRT UARNONIOL
inspect connector on wire harness side as
Disconnect connector from CC ECU and
rallies:
inspect connector on wire harness side as
follows.
]
INSPECT GROUND CONNECTION
* Open circuit in wire harness between
]
|| Is there continuity between terminal 1 and| N° |
terminal 1 of clutch switch and ground,
INSPECT PARKING BRAKE SWITCH CIRCUIT | |
| Short circuit in wire harness between ter- | | 9°Und?
+ Ground faulty.
Is there no continuity between terminal 3 and| "° | minal 3 of CC ECU and parking brake |
[yes
ground when parking brake lever is pulled?
switch.
INSPECT CLUTCH SWITCH (See page BE-86) | No | Replace clutch switch. Then recheck system
Yes
is
clutch switeh operation normal?
=
Is there continuity between terminal 3 and
Open circuit in wire harness between ter]
Yas
ground when parking brake lever is released?
|_NO | minal 3 of CC ECU and parking brake | CC ECU
'switch.
'
Yes
|
Connect connector to clutch switch.
Disconnect connector from CC ECU and
Replace CC ECU. Then recheck system.
| inspect connector on wire harness side as
follows.
CC: Cruise Control
{
I
t
INSPECT CLUTCH SWITCH CIRCUIT
Short circuit in wire harness between ter
Is there no continuity between terminal 2 and|_No | minals 2 of CC ECU and 2 of clutch switch,
[ves
Is there continuity between terminal 2 and
ground when clutch pedal depressed?
No
Open circuit in wire harness between ter-
minal 2 of CC ECU and 2 of clutch switch.
Yes
[ Replace CC ECU. Then recheck system.
CC: Cruise Control!
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