A07530
Ignition
Switch
Driver Side J/B No.1
B-R
W-R
Y-G
W
IGN
3
7
5
5
1K
1K
7
6
1B
2L
2J
2K
2C
2B
3
4
4
2
7
1
2
3
5
EFI
W
FL
MAIN
B-L
Battery
W-B
ECM
11
2
E8
16
17
E11
A
A
J14
Junction
Connector
E1
BR
BR
+B
Engine Room
J/B No.2
J/B No.3
3B
3B
1W
7
5
AM2
EE
EC
EFI
Relay
B-R
B-R
B-O
E8
E8
8
2
MREL
IGSW
DI-144
-
DIAGNOSTICS
ENGINE
298
Author:
Date:
2001 SIENNA (RM787U)
ECM Power Source Circuit
CIRCUIT DESCRIPTION
When the ignition switch is turned ON, battery positive voltage is applied to the coil, closing the contacts of
the EFI main relay (Marking: EFI) and supplying power to terminal
+
B of the ECM.
WIRING DIAGRAM
DI22L-03
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...