Toyota FJ Cruiser (GSJ 10, 15 series). Instruction — part 124
ES–444
1GR-FE ENGINE CONTROL SYSTEM – FUEL PUMP RELAY
ES
FUEL PUMP RELAY
ON-VEHICLE INSPECTION
1.
DISCONNECT CABLE FROM NEGATIVE BATTERY
TERMINAL
2.
REMOVE FUEL PUMP RELAY
(a) Remove the relay block cover upper.
(b) Remove the fuel pump relay.
3.
INSPECT FUEL PUMP RELAY
(a) Check the resistance.
(1) Using an ohmmeter, measure the resistance
between the terminals.
Standard resistance
If the result is not as specified, replace the fuel
pump relay.
4.
INSTALL FUEL PUMP RELAY
(a) Install the fuel pump relay.
(b) Install the relay block cover upper.
5.
CONNECT CABLE TO NEGATIVE BATTERY
TERMINAL
Torque: 3.9 N*m (40 kgf*cm, 35 in.*lbf)
Relay Block Cover
Fuel
Pump
Relay
A126393E01
5
4
1
3
2
1
3
5
2
4
A126371
Tester Connection
Specified Condition
3 - 4
Below 1
Ω
10 k
Ω or higher
(Battery voltage applied to terminals 1 and 2)
3 - 5
10 k
Ω or higher
Below 1
Ω
(Battery voltage applied to terminals 1 and 2)
1GR-FE ENGINE CONTROL SYSTEM – ECM
ES–445
ES
ENGINE
1GR-FE ENGINE CONTROL SYSTEM
ECM
COMPONENTS
ECM
ECM BRACKET
FOUR WHEEL DRIVE
CONTROL ECU
GLOVE COMPARTMENT DOOR
ASSEMBLY
NO. 2 ECM BRACKET
3.0 (32, 28 in.*lbf)
8.0 (82, 71 in.*lbf)
8.0 (82, 71 in.*lbf)
3.0 (32, 28 in.*lbf)
GLOVE COMPATMENT
DOOR STOPPER
N*m (kgf*cm, ft*lbf) : Specified torque
8.0 (82, 71 in.*lbf)
FOR AUTOMATIC TRANSMISSION, 4WD
x2
x2
x2
A126400E01
ES–446
1GR-FE ENGINE CONTROL SYSTEM – ECM
ES
REMOVAL
NOTICE:
•
Perform the RESET MEMORY (AT initialization) when
replacing the automatic transmission assembly,
engine assembly or ECM (See page
•
Perform the REGISTRATION (VIN registration) when
replacing the ECM (See page
).
•
If the ECM has been replaced or RESET MEMORY (AT
initialization) has been performed, set up the function
of the ATF (Automatic Transmission Fluid)
temperature warning lamp (See page
1.
DISCONNECT CABLE FROM NEGATIVE BATTERY
TERMINAL
2.
REMOVE GLOVE COMPARTMENT DOOR
ASSEMBLY (See page
3.
REMOVE FOUR WHEEL DRIVE CONTROL ECU (for
Automatic Transmission 4WD)
(a) Disconnect the connector.
(b) Remove the screw and four wheel drive control
ECU.
4.
REMOVE ECM
(a) Disconnect the 5 connectors.
(b) Remove the 3 nuts, then remove the ECM.
5.
REMOVE ECM BRACKET
(a) Remove the 2 screws, then remove the ECM
bracket.
A126396
A126397
A126398
1GR-FE ENGINE CONTROL SYSTEM – ECM
ES–447
ES
6.
REMOVE NO. 2 ECM BRACKET
(a) Remove the 2 screws, then remove the No. 2 ECM
bracket.
INSTALLATION
1.
INSTALL NO. 2 ECM BRACKET
(a) Install the No. 2 ECM bracket with the 2 screws.
Torque: 3.0 N*m (32 kgf*cm, 28 in.*lbf)
2.
INSTALL ECM BRACKET
(a) Install the ECM bracket with the 2 screws.
Torque: 3.0 N*m (32 kgf*cm, 28 in.*lbf)
3.
INSTALL ECM
(a) Install the ECM with the 3 nuts.
Torque: 8.0 N*m (82 kgf*cm, 71 in.*lbf)
(b) Connect the 5 connectors.
4.
INSTALL FOUR WHEEL DRIVE CONTROL ECU (for
Automatic Transmission 4WD)
(a) Install the four wheel drive control ECU with the bolt.
Torque: 8.0 N*m (82 kgf*cm, 71 in.*lbf)
(b) Connect the connector.
5.
INSTALL GLOVE COMPARTMENT DOOR ASSEMBLY
(See page
6.
CONNECT CABLE TO NEGATIVE BATTERY
TERMINAL
Torque: 3.9 N*m (40 kgf*cm, 35 in.*lbf)
A126399
A126399
A126398
A126397
A126396
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