Subthrottle Valve Actuator Resistance
Connections: Y/BK lead [1] ←→ P/BL lead [2]
G lead [3] ←→ BK/O lead [4]
Standard: About 6.3 
9.5 Ω
If the reading is out of the standard, replace the throttle body assy.
If the reading is within the standard, check the input voltage (see Subthrottle Valve Actuator Input Voltage Inspection).
Subthrottle Valve Actuator Inspection
Subthrottle Valve Actuator Input Voltage InspectionBrake Fluid Leak (Brake Hose and Pipe) Inspection
For KIBS equipped models, remove the fuel tank (see
Fuel Tank Removal in the Fuel System (DFI) chapter).
Apply the brake lever or pedal and inspect the brake fluid
leak from the brake hoses [A], pipes (KIBS equipped models)
[B] and fittings [C].
If the brake fluid leaked from any posit ...
KIBS Hydraulic Unit Inspection
Remove the KIBS hydraulic unit (see KIBS Hydraulic Unit
Removal).
Visually inspect the connector terminals [A].
Replace the KIBS hydraulic unit or main harness if either
of the terminals are cracked, bent, or otherwise damaged.
If the KIBS hydraulic unit connector is clogged with mud
or ...
Precautions
There are a number of important precautions that are
musts when servicing electrical systems. Learn and observe
all the rules below.
Do not reverse the battery cable connections. This will
burn out the diodes on the electrical parts.
Always check battery condition before condemning other
...