Power Windows: Other Toyota Tercel L50 рестайлинг

ALL WINDOWS & POWER DOOR LOCKS INOPERATIVE

Check power and ground circuits to driver's power window switch. See WIRING DIAGRAMS . Check driver's power window switch. See POWER WINDOW SWITCH CONTINUITY TEST (DRIVER'S SWITCH) under COMPONENT TESTS. Check wiring harness.

ALL WINDOWS INOPERATIVE, BUT POWER DOOR LOCKS OPERATE

Check power and ground circuits to driver's power window switch. See WIRING DIAGRAMS . Check driver's power window switch. See POWER WINDOW SWITCH CONTINUITY TEST (DRIVER'S SWITCH) under COMPONENT TESTS. Check wiring harness.

ONE-TOUCH FEATURE IS INOPERATIVE

Check driver's power window switch. See POWER WINDOW SWITCH CONTINUITY TEST (DRIVER'S SWITCH) under COMPONENT TESTS.

ONE WINDOW DOES NOT OPERATE

Check driver's power window switch for appropriate window, power window switch, power window motor and wiring harness for appropriate window.

WINDOW DOES NOT OPERATE WITH KEY OFF

With doors closed, windows should operate for one minute after ignition is turned to OFF position. If windows do not operate, check for defective fuses, ignition switch, door courtesy switch or wiring harness.

Note. For door lock control relay testing, see POWER DOOR LOCKS article. For anti-theft/door lock ECU testing, see ANTI-THEFT SYSTEMS article. For ignition switch testing, see STEERING COLUMN SWITCHES article.

Tercel

Remove power main relay. See POWER RELAY LOCATION table. Using an ohmmeter, check continuity between terminals No. 1 and 3. Continuity should exist. (Scheme 15) Apply battery voltage to terminal No. 1 and ground terminal No. 3. Continuity should exist between terminals No. 2 and 4. If relay does not test as described, replace power main relay.

Except Tercel

Remove power main relay. See POWER RELAY LOCATION table. Using an ohmmeter, check continuity between terminals No. 1 and 2. Continuity should exist. (Scheme 13)or (Scheme 14). Apply battery voltage to terminal No. 1 and ground terminal No. 2. Continuity should exist between terminals No. 3 and 5. If continuity is not as specified, replace power main relay.

POWER RELAY LOCATION

Scheme 13

Scheme 14

Scheme 15

Avalon

1. Locate integration relay. See «INTEGRATION RELAY LOCATION»(ref-96904-S24073007862001041900000) table. Backprobing connector, connect voltmeter positive lead to terminal No. 13 at integration relay 25-pin connector. (Scheme 16) Connect voltmeter negative lead to ground. Turn ignition switch to LOCK position.
2. Observe voltmeter and close driver's door. Battery voltage should be present. Open driver's door. Voltage should be zero volts. Observe voltmeter and turn ignition switch to ON position. Battery voltage should be present. If voltage is not as specified, replace integration relay and retest.

INTEGRATION RELAY LOCATION

Scheme 16

Camry (With Anti-Theft System)

1. Locate integration relay. See «INTEGRATION RELAY LOCATION»(ref-96904-S24073007862001041900000) table. Backprobing connector, connect voltmeter positive lead to terminal No. 3 at integration relay 25-pin connector. (Scheme 17) Connect voltmeter negative lead to ground. Turn ignition switch to LOCK position.
2. Observe voltmeter and close driver's door. Battery voltage should be present. Open driver's door. Voltage should be zero volts. Observe voltmeter and turn ignition switch to ON position. Battery voltage should be present. If voltage is not as specified, replace integration relay and retest.

Camry (Without Anti-Theft System)

1. Locate integration relay. See «INTEGRATION RELAY LOCATION»(ref-96904-S24073007862001041900000) table. Backprobing connector, connect voltmeter positive lead to terminal No. 12 at integration relay 13-pin connector. (Scheme 18) Connect voltmeter negative lead to ground. Turn ignition switch to LOCK position.
2. Observe voltmeter and close driver's door. Battery voltage should be present. Open driver's door. Voltage should be zero volts. Observe voltmeter and turn ignition switch to ON position. Battery voltage should be present. If voltage is not as specified, replace integration relay and retest.

Scheme 17

Scheme 18

Avalon & Camry

1. Disconnect driver's power window switch connector. Connect positive lead of ammeter to driver's power window switch connector (harness-side) terminal No. 3.
2. Connect ammeter negative lead to negative terminal of 12-volt battery. Connect jumper wire from positive battery terminal to driver's power window switch connector terminal No. 6. see scheme 1
3. As driver's window is lowered, current should be about 7 amps. When window operation is stopped, current should increase to about 14.5 amps or more. If current is as described, replace driver's power window switch. If current is not as described, check and repair appropriate circuit as necessary. See «WIRING DIAGRAMS»(ref-96904-S39139305322001041900000).

Celica

1. Disconnect driver's power window switch connector. Connect positive lead of ammeter to driver's power window switch connector (harness-side) terminal No. 8.
2. Connect ammeter negative lead to negative terminal of 12-volt battery. Connect jumper wire from positive battery terminal to driver's power window switch connector terminal No. 6. see scheme 2
3. As driver's window is lowered, current should be about 7 amps. When window operation is stopped, current should increase to about 14.5 amps or more. If current is as described, replace driver's power window switch. If current is not as described, check and repair appropriate circuit.

Corolla

1. Disconnect driver's power window switch connector. Connect positive lead of ammeter to driver's power window switch connector (harness-side) terminal No. 1.
2. Connect ammeter negative lead to negative terminal of 12-volt battery. Connect jumper wire from positive battery terminal to driver's power window switch connector terminal No. 5. see scheme 1
3. As driver's window is lowered, current should be about 7 amps. When window operation is stopped, current should increase to about 14.5 amps or more. If current is as described, replace driver's power window switch. If current is not as described, check and repair appropriate circuit.

Supra

1. Disconnect connector from driver's power window switch. Connect positive lead of ammeter to driver's power window switch connector (harness-side) terminal No. 9.
2. Connect ammeter negative lead to negative terminal of 12-volt battery. Connect jumper wire from positive battery terminal to driver's power window switch connector terminal No. 10. see scheme 2
3. As driver's window is lowered, current should be about 7 amps. When window operation is stopped, current should increase to about 14.5 amps or more. If current is as described, replace driver's power window switch. If current is not as described, check and repair appropriate circuit.

Tercel (Coupe)

1. Disconnect driver's side power window switch connector. Connect positive lead of ammeter to driver's power window switch connector (harness-side) terminal No. 3.
2. Connect ammeter negative lead to negative terminal of 12-volt battery. Connect jumper wire from positive battery terminal to driver's power window switch connector terminal No. 4. see scheme 2
3. As driver's window is lowered, current should be about 7 amps. When window operation is stopped, current should increase to about 14.5 amps or more. If current is as described, replace driver's power window switch. If current is not as described, check and repair appropriate circuit.

Tercel (Sedan & Wagon)

1. Disconnect driver's power window switch connector. Connect positive lead of ammeter to driver's power window switch connector (harness-side) terminal No. 6.
2. Connect ammeter negative lead to negative terminal of 12-volt battery. Connect jumper wire from positive battery terminal to driver's power window switch connector terminal No. 13. see scheme 1
3. As driver's window is lowered, current should be about 7 amps. When window operation is stopped, current should increase to about 14.5 amps or more. If current is as described, replace driver's power window switch. If current is not as described, check and repair appropriate circuit.