

Terminal voltage check with a low battery voltage will lead to erroneous diagnosis.

Otherwise, accurate measurements may not be obtained and personal injury may result.
Electrical circuit inspection procedure
While there are various methods for electrical circuit inspection, described here is a general method to check for open and short circuit using an ohmmeter and a voltmeter.
Ecm / various sensors
Open circuit checkRear brake master cylinder components
Reservoir cap
Plate
Diaphragm
Reservoir tank
Reservoir hose
Brake hose
Brake hose union bolt
Brake hose connector
Master cylinder
Spring
Piston/cup set
Push rod
Dust boot
23 N·m (2.3 Kgf-m,
16.5 Lbf-ft)
10 N·m
...
Specifications
Service data
Brake
unit: mm (in)
Tightening torque specifications
Note
the specified tightening torque is described in the following.
“Rear brake components”
Reference: for the tightening torque of fastener not specified in this
section, refer to “tightening torqu ...
Turn signal / side-stand relay inspection
Refer to “electrical components location” in section 0a .
Note
make sure that the battery is fully charged.
Before removing the turn signal/side-stand relay, check
the operation of the turn signal light.
If the turn signal light does not illuminate, inspect the
bulb, turn signa ...