Toyota Celica 1993 AT200 series Repair Manual page 818

BE-85
BODY ELECTRICAL SYSTEM - POWER ffi
T R O U B L E S H O O T I N G
The table below will be useful for you in troubloshooting
likely causes of the malfunction are shown in the order of
the order shown, and replace the part when it is found to
these slsctrica I
thoir probability.
be faulty.
p r o b l e m s . T h e m o s t
Ins pect each part in
Troubl6
Ports nomo
(ssg Pago)
"Door lock control 6yst€m' do6s not oporate (All)
1. Door Lock Control Relay
(BE-88)
2 . D o o R F u s €
( B E - 1 4 )
3 . G A U G E F u s e
( B E - 1 4 )
4, Wire Harness
5, Othor Parts
Mallunction in Door Lock / Unlock
(Using door manual switch)
1. Door Lock Control Switch
(BE-86)
2, Wire Harn6ss
3. Door Lock Control Relay
(BE-88)
4. oth.r Part6
Maltunction in Ooor Lock / Unlock
(Using door manu6l switch and key)
l. Wire Harngss
2. Other Parts
Ms lunction in Door Lock / Unlock.
(Using Koy)
1. Door Unlock D6t€ction Switch
(EE-a/)
2. Wiro Harnoss
3 . D o o r L o c k C o n t r o l R 6 l a y
( B E - 8 8 )
4, Othor Parts
Fault in 2 - Oporation unlock function of Driv€r's sid6 door k6y Lock
and Unlock switch.
1. Door Unlock Detoction Switch
(BE-87)
2. Wir€ Hornoss
3, Door Lock Control Rslay
(BE-88)
4. Othor Part8
Faolt in k6y conlan€ prov6ntlon oporatlon.
1. Door Unlock Detoction Switch
(BE-87)
2 , D o o r C o u r t o s y S w i t c h
( B E - 7 1 )
3, Door Lock Control Switch
(8E-86)
4. Wir6 Harnoss
5. Door Lock Control Rslsy
(BE-88)
6. Other Pa rts
Only ono door lock do€s not op€rato.
I D o o r L o c k M o t o r
( B E - 8 7 )
2. Wir€ Hsrn6ss