Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Toyota Celica 1988-1989.1993-1994.2000 Approved Toyota Celica 1993 SEATS_PO

<< Back | Home

Most service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.



Image preview - the first page of the document



>> Download SEATS_PO documenatation <<

Text preview - extract from the document

                                     SEATS - POWER

                                      1993 Toyota Celica




         1993 ACCESSORIES/SAFETY EQUIPMENT
         Toyota Power Seats

         Camry, Celica, Land Cruiser, Supra

    DESCRIPTION & OPERATION

    CAMRY
         Driver's seat cushion moves 6 ways (front up and down, rear
up and down and slide forward and backward). See Fig. 1. Seat back
reclines forward and backward. Switch controls power and ground
circuits of power seat motors. Circuit breaker in power seat motor
protects circuit.

    CELICA
         Driver's seat is equipped with an adjustable lumbar (lower
back) support and side supports. See Fig. 2. System receives power
through power main relay (near battery, in relay block No. 2). Switch
controls power and ground circuits of power seat motors. Circuit
breaker in power seat motor protects circuit.

    LAND CRUISER
         Both front seats move 6 ways (front up and down, rear up and
down and slide forward and backward) and seat backs recline forward
and backward. Driver's seat is also equipped with an adjustable lumbar
(lower back) support. See Fig. 3. Switch controls power and ground
circuits of power seat motors. Circuit breaker in power seat motor
protects circuit.

    SUPRA
         Driver's seat slides forward and backward and reclines
forward and backward. Switch controls power and ground circuits of
power seat motors. See Fig. 4. Circuit breaker in power seat motor
protects circuit.




Fig. 1: Locating Power Seat Components (Camry)
Courtesy of Toyota Motor Sales, U.S.A., Inc.
Fig. 2: Locating Power Seat Components (Celica)
Courtesy of Toyota Motor Sales, U.S.A., Inc.




Fig. 3: Locating Power Seat Components (Land Cruiser)
Courtesy of Toyota Motor Sales, U.S.A., Inc.




Fig. 4: Locating Power Seat Components (Supra)
Courtesy of Toyota Motor Sales, U.S.A., Inc.

    TROUBLE SHOOTING
    CAMRY & SUPRA (SEAT DOES NOT MOVE IN ANY DIRECTION)
        Check fuse, power seat switch and wiring harness.

    CAMRY & SUPRA (SEAT MOVES IN AT LEAST ONE DIRECTION)
         Check power seat switch. Check appropriate power seat motor.
Check wiring harness.

    CELICA (LUMBAR SEAT DOES NOT MOVE IN ANY DIRECTION)
         Check fuses and power main relay. Check power seat switch and
wiring harness.

    CELICA (LUMBAR SEAT MOVES IN AT LEAST ONE DIRECTION)
         Check movement of appropriate power seat motor. Check circuit
breaker of appropriate power seat motor. Check power seat switch and
wiring harness.

    LAND CRUISER (LUMBAR SEAT DOES NOT MOVE IN ANY DIRECTION)
         Check fuses and power main relay. Check power seat switch and
wiring harness.

    LAND CRUISER (LUMBAR SEAT MOVES IN AT LEAST ONE DIRECTION)
         Check movement of appropriate power seat motor. Check circuit
breaker of appropriate power seat motor. Check power seat switch and
wiring harness.

    TESTING

    POWER MAIN RELAY TEST
         Celica
         Remove power main relay (near battery, in relay block No. 2).
Check continuity between terminals No. 3 and 5. See Fig. 5. If there
is continuity, replace relay. If there is no continuity, apply battery
voltage across terminals No. 1 and 2. Check continuity between
terminals No. 3 and 5. If there is no continuity, replace relay. If
there is continuity, relay is okay.




Fig. 5: Power Main Relay Terminal ID (Celica)
Courtesy of Toyota Motor Sales, U.S.A., Inc.

    POWER SEAT MOTOR TEST
         1) Disconnect power seat motor connector. Apply battery
voltage across power seat motor connector terminals. Reverse polarity
to move seat in opposite direction. If power seat motor does not
operate, replace power seat motor.
         2) If power seat motor operates, move seat fully in one
direction until it stops. With seat stopped, keep battery voltage
applied to terminals until circuit breaker is heard operating (4-60
seconds). If circuit breaker does not operate within 60 seconds,
replace power seat motor.
         3) If circuit breaker operates within 60 seconds, reverse
polarity and wait until seat moves in opposite direction. If seat
moves in opposite direction within 60 seconds, power seat motor is
okay. If seat does not move in opposite direction within 60 seconds,
replace power seat motor.

        POWER SEAT SWITCH TEST
         Disconnect power seat switch connector. Check continuity
between specified terminals of power seat switch connector. See
appropriate POWER SEAT SWITCH CONTINUITY TEST table. Replace switch if
continuity is not as specified. See Figs. 6-8.

POWER SEAT SWITCH CONTINUITY TEST TABLE (CAMRY)
 

◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo