Suzuki GSX-R 1000 Service Manual: Voltage check
If voltage is supplied to the circuit being checked, voltage check can be used as circuit check.
- With all connectors/couplers connected and voltage applied to the circuit being checked, measure voltage between each terminal and body ground.
- If measurements were taken as shown in the figure and results were listed in the following, it means that the circuit is open between terminals “a” and “b”.
Voltage between
“a” and body ground: approx. 5 V
“b” and body ground: approx. 5 V
“c” and body ground: 0 V
- Also, if measured values are as listed following, a resistance (abnormality) exists which causes the voltage drop in the circuit between terminals “a” and “b”.
Voltage between
“a” and body ground: approx. 5 V
“b” and body ground: approx. 5 V – 2 v voltage
drop
“c” and body ground: 3 v – 2 v voltage drop
Continuity check
Measure resistance across coupler “b” (between “a”
and “c” in figure).
If no continuity is indicated (infinity or over limit), the
circuit is open between terminals “a” and “c”.
Dis ...
Short circuit check (wire harness to ground)
Disconnect the negative (–) cable from the battery.
Disconnect the connectors/couplers at both ends of
the circuit to be checked.
Note
if the circuit to be checked branches t ...
Other materials:
DTC “c15” (p0115-h/l): ect sensor circuit
malfunction
Detected condition and possible cause
Detected condition
Possible cause
C15
Output voltage is not with in the following
range.
0.15 V ≤ Sensor voltage < 4.85 V
Ect sensor circuit open or short.
Ect sensor malfunction.
Ec ...
Know your limits
Always ride within the boundaries
of your own skills. Knowing these
limits and staying within them will
help you avoid accidents.
A major cause of accidents involving
only a motorcycle (and no
cars) is going too fast through a
turn. Before entering a turn, select
an appropriately low corne ...
Ignition switch
The ignitionr switch has 4 positions:
"Off" position
All electrical circuits are cut off.
The engine will not start. The key
can be removed.
"On" position
The ignition circuit is completed
and the engine can run. The
headlight and taillight will automatically
turn ...