COMPONENTS
ILLUSTRATION
ILLUSTRATION
Rear Brake
RemovalShort to GND in Immobiliser System Power Source Circuit (B278A)
DESCRIPTION
This DTC is stored when the engine switch power source supply line is open or
shorted.
DTC No.
DTC Detection Condition
Trouble Area
B278A
Engine switch power source supply line is ope ...
Inspection
INSPECTION
PROCEDURE
1. INSPECT UNIVERSAL JOINT SPIDER ASSEMBLY
(a) Check the spider bearing axial play by turning the flange while holding
the shaft tightly.
HINT:
If necessary, replace the propeller with center bearing shaft assembly. ...
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT COOLING FAN OPERATION AT LOW TEMPERATURES (Below 83°C (181°F))
(a) Turn the ignition switch to ON.
(b) Check that the cooling fans stop.
If not, check the cooling fan relays and engine coolant temperature senso ...