-
BODY ELECTRICAL
TROUBLESHOOTING
BE-9
1527
Author:
Date:
2001 SIENNA (RM787U)
Wireless door lock function operates even when each door is
opened.
Automatic lock function operates even if any door is opened
within 30 seconds after all doors are unlocked by wireless door
lock control system.
1. Door Courtesy Switch
2. Body ECU (Integration Relay)
3. Wire Harness
4. Wireless Door Lock Receiver
-
Wireless door lock functions incorrectly.
(Although one door is unlocked, when the transmitter switch is
pressed, all doors are unlocked.)
1. Door Unlock Detection Switch
2. Body ECU (Integration Relay)
3. Wire Harness
4. Wireless Door Lock Receiver
-
Warning operation will not be performed even if the panic button is
pressed.
1. Body ECU (Integration Relay)
2. Wire Harness
3. Wireless Door Lock Receiver
1. Theft Deterrent ECU Communication Circuit
-
-
SLIDING ROOF SYSTEM:
Symptom
Suspect Area
See page
Sliding roof system does not operate.
(Door Lock does not operate)
1. POWER Fuse (Driver Side J/B No.1)
2. Power Relay (Driver Side J/B No.1)
3. Wire Harness
-
-
Sliding roof system does not operate.
(Door Lock is normal)
1. Ignition Switch
2. Sliding Roof Control Relay and Switch
3. Sliding Roof Motor and Limit Switch
4. Wire Harness
-
Sliding roof system operates abnormally.
1. Sliding Roof Control Relay and Switch
2. Sliding Roof Motor and Limit Switch
3. Wire Harness
-
Sliding roof system stops operation half way.
(Stones of foreign material trapped in motor assembly)
1. Sliding Roof Control Relay and Switch
2. Sliding Roof Motor and Limit Switch
3. Wire Harness
-
”Key-of f Sliding Roof” operation does not operate.
1. DOME Fuse (E/G Room J/B No.2)
2. GAUGE Fuse (J/B No.1)
3. Ignition Switch
4. Body ECU (Integration Relay)
5. Wire Harness
-
-
-
POWER SEAT CONTROL SYSTEM:
Symptom
Suspect Area
See page
Power seat does not operate.
(Door lock system does not operate)
1. POWER Fuse (Driver Side J/B No.1)
2. Power Seat Switch
3. Power Seat Moter
4. Wire Harness
-
-
Power seat does not operate.
(Door lock system is normal)
1. Power Seat Swtich
2. Wire Harness
-
”Slide operation” does not operate.
1. Power Seat Switch
2. Wire Harness
3. Slide Motor
-
”Lifter operation” does not operate.
1. Power Seat Switch
2. Wire Harness
3. Lifter Motor
-
”Reclining operation” does not operate.
1. Power Seat Switch
2. Wire Harness
3. Reclining Motor
-
Содержание RM787U
Страница 736: ...DIAGNOSTICS POWER SLIDE DOOR CONTROL SYSTEM DI 505 659 Author Date 2001 SIENNA RM787U f Repeat the step d and e...
Страница 1619: ...BE0EX 03 I03187 Power Outlet BODY ELECTRICAL POWER OUTLET BE 13 1531 Author Date 2001 SIENNA RM787U POWER OUTLET LOCATION...
Страница 1883: ...AC0951 Stator AIR CONDITIONING COMPRESSOR AND MAGNETIC CLUTCH AC 65 1906 Author Date 2001 SIENNA RM787U c Remove the stator...