Inspection - Suzuki GSX-R1000 Service Manual

9-8 ELECTRICAL SYSTEM
StepS
1) Measure the generator no-load voltage. (c:::79-9)
Is the generator no-load voltage OK?
I
YES
I_G_o_to_S_te...:- p_6_. - - - - - - - - - - - - - - - - - - - - - - -
NO _F_a_ul....:ty;,-.g:::,.e_n_e_ra_t_o_r. _
Step 6
1) Inspect the regulator/rectifier. (c:::79-10)
Is the regulator/rectifier OK?
YES Go to Step
7.
NO Faulty regulator/rectifier.
Step 7
1) Inspect wirings.
Is the wirings OK?
YES Faulty battery
NO
• Short circuit of wire harness.
• Poor contact of couplers.
Battery overcharges
• Faulty regulator/rectifier.
• Faulty battery.
• Poor contact of generator lead wire coupler.
Battery
---~I···IH
8
*
Because the current leak might be large, turn the
tester to high range first to avoid tester damage.
* Do not turn the ignition switch to the "ON" position
when measuring current.
INSPECTION
BATTERY CURRENT LEAKAGE
• Remove the front seat. (c:::78-6)
• Turn the ignition switch to the OFF position.
• Disconnect the battery
8
lead wire.
Measure the current between
8
battery terminal and the
8
bat-
tery lead wire using the multi circuit tester. If the reading
exceeds the specified value, leakage is evident.
' M Ot,
09900-25008: Multi circuit tester set
~
Battery current (leak): Under 3 mA
~ Tester knob indication: Current (=-=-=,20 mAl
I
CAUTION
I
When checking for excessive current leakage, remove the cou-
plers and connectors, one by one, so as to locate the position of
trouble.