ENGINE CONTROL SYSTEM
System Diagram
System Description
ECM performs various controls such as fuel injection control and ignition timing control.
Component Parts Location
Component Description
Component Reference
B2130 eeprom
DTC Logic
DTC DETECTION LOGIC
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B2130
EEPROM
Driver seat control unit detected CPU malfunction
Driver seat control unit
DTC CONFIRMATION PROCEDURE
1. PERFORM DTC CONFIRMATI ...
Thermostat and thermostat housing
Removal and Installation
Gasket
Thermostat assembly (water inlet)
WARNING:
Do not remove the radiator cap when the engine is hot. Serious burns could occur
from high pressure
engine coolant escaping from the radiator. Wrap a thick cloth around the
radiator cap. Slowly turn it a
...
Basic inspection
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow (With GR8-1200 NI)
STARTING SYSTEM DIAGNOSIS WITH GR8-1200 NI
To test the starting system, use the following special service tool:
GR8-1200 NI Multitasking battery and electrical diagnostic station
NOTE: Refer to the diagnostic station
Instru ...