INSPECTION
| Symptom | Repair order |
|---|---|
| All power windows do not operate. | Fuse (SBF-6) Power window circuit breaker Power window relay Wiring harness |
| One window does not operate. | Power window main switch Power window sub switch Power window motor Wiring harness |
| "Window Lock" does not operate. | Power window main switch |
POWER WINDOW SYSTEM SYMPTOMS
Make sure the power window motor rotates properly when battery voltage is applied to the terminals of motor connector.
Change polarity of battery connections to terminals to ensure the motor rotates in reverse direction.
| Symptom | Repair order |
|---|---|
| All functions do not operate. | Fuse (F/B No. 1) (F/B No. 4) (F/B No. 19) Mirror switch Wiring harness |
| One side of the mirror motor does not operate. | Mirror switch Mirror motor Wiring harness |
| Mirror heater does not operate. | Mirror switch Mirror heater Wiring harness |
REMOTE CONTROL MIRROR SYSTEM SYMPTOM
Check to ensure that the rearview mirror moves properly when battery voltage is applied to terminals.
Scheme 17
Scheme 18
- Mirror heater not-equipped model MIRROR HEATER SWITCH POSITION (MIRROR HEATER NOT EQUIPPED MODEL) Switch position Terminal No. OFF - UP 4 (+) and 6 (- ) DOWN 6 (+) and 4 (- ) LEFT 5 (+) and 6 (- ) RIGHT 6 (+) and 5 (- ) If NG, replace the mirror.
- Mirror heater equipped model MIRROR HEATER SWITCH POSITION (MIRROR HEATER EQUIPPED MODEL) Switch position Terminal No. OFF - UP 6 (+) and 8 (- ) DOWN 8 (+) and 6 (- ) LEFT 7 (+) and 8 (- ) RIGHT 8 (+) and 7 (- ) If NG, replace the mirror.
Move the rearview mirror switch to each position and check continuity between terminals.
Scheme 19
Change over switch right position
| Switch position | Terminal No. | Standard |
|---|---|---|
| OFF | More than 1 MO | |
| UP | 8 and 3, 6 and 7 | Less than 1 O |
| DOWN | 8 and 6, 3 and 7 | Less than 1 O |
| LEFT | 8 and 2, 6 and 7 | Less than 1 O |
| RIGHT | 8 and 6, 2 and 7 | Less than 1 O |
CHANGE OVER SWITCH RIGHT POSITION CONTINUITY
Change over switch left position
| Switch position | Terminal No. | Standard |
|---|---|---|
| OFF | More than 1 MO | |
| UP | 8 and 4, 6 and 7 | Less than 1 O |
| DOWN | 8 and 6, 4 and 7 | Less than 1 O |
| LEFT | 8 and 5, 6 and 7 | Less than 1 O |
| RIGHT | 8 and 6, 5 and 7 | Less than 1 O |
CHANGE OVER SWITCH LEFT POSITION CONTINUITY
If NG, replace the switch.
Make sure that the power window motor rotates properly when battery voltage is applied to terminals of motor connector.
Change polarity of battery connections to terminals to ensure that the motor rotates in reverse direction.
| Symptom | Repair order |
|---|---|
| Rear window defogger does not operate. | Fuse (M/B No. 1) (F/B No. 17) Rear defogger relay Rear defogger timer Defogger switch Rear defogger condenser Defogger wire Wiring harness |
REAR WINDOW DEFOGGER SYSTEM SYMPTOM
| IMPORTANT | When wiping stain on glass off with cloth, use a dry and soft cloth and move it along the heat wire to avoid damage to heat wire. |
Turn the ignition switch to ON.
Turn the defogger switch to ON.
Wrap the tips of tester pins with aluminum foil to avoid damage to heat wire.
Scheme 20
- Tester probe
- Aluminum foil
- Heat wire
- Press
Measure the voltage at wire center with DC voltmeter.
Standard voltage
Approx. 6 V
Scheme 21
- Wire center
| Voltage | Criteria |
|---|---|
| Approx. 6 V | OK |
| Approx. 12 V or 0 V | Broken |
WIRE CENTER VOLTAGE
Note. If the measured value is 12 volts, heat wire is open between wire center and positive (+) end. If zero volt, heat wire is open between wire center and ground.
Apply positive lead of voltmeter to positive terminal of voltmeter, and then move the negative lead along the wire up to negative terminal end. If voltage changes from zero to several volts during movement of lead, heat wire is open at the voltage change point.
Make sure the mirror is not damaged.
Make sure the spring is not deteriorated.
Refer to INSPECTION under Rear Window Defogger.
Move wiper deicer switch to each position and check continuity between terminals.
| Switch position | Terminal No. | Standard |
|---|---|---|
| OFF | More than 1 MO | |
| ON | 3 and 5 | Less than 1 O |
WIPER DEICER SWITCH CONTINUITY
If NG, replace the switch.