Kawasaki J300 - Service manual > Lights and Switches Operation Inspection

First Step

• Set the motorcycle with the center stand.
• Put the side stand up.
• Turn the ignition switch on.
• The following lights should go on according to below table.

If the light does not go on, inspect or replace the following parts.

Battery (see Charging Condition Inspection in the Electrical System chapter)
Indicator Lights (LED) (see Meter Unit Inspection in the Electrical System chapter)
Meter Panel Illumination Light (LED) (see Meter Unit Inspection in the Electrical System chapter)
Headlight Bulbs (see Headlight Bulb Replacement in the Electrical System chapter)
Low Beam Headlight Relay (see Relay Inspection in the Electrical System chapter)
License Plate Light Bulb (see License Plate Light Bulb Replacement in the Electrical System chapter)
ECU (see ECU Power Supply Inspection in the Fuel System (DFI) chapter)
Oil Pressure Switch (see Switch Inspection in the Electrical System chapter)
Main Fuse 15 A, Headlight Relay Fuse 15 A (see Fuse Inspection in the Electrical System chapter)
Charging/ECU Fuse 30 A (see Fuse Inspection in the Electrical System chapter)
Headlight Relay Fuse 15 A (see Fuse Inspection in the Electrical System chapter)
Ignition Switch (see Switch Inspection in the Electrical System chapter)
Harness (see Wiring Inspection in the Electrical System chapter)

• Turn the ignition switch off.
• The all lights should go off.

  If the light does not go off, replace the ignition switch.

Second Step

• Turn the ignition switch on.
• Turn on the turn signal switch [A] (left or right position).
• The left or right turn signal lights [B] (front and rear) according to the switch position should blink.
• The green turn signal indicator lights (LED) [C] in the meter unit should blink.

If the each light does not blink, inspect or replace the following parts.

Turn Signal Light Bulbs (see Turn Signal Light Bulb Replacement in the Electrical System chapter)
Green Turn Signal Indicator Light (LED) (see Meter Unit Inspection in the Electrical System chapter)
Main Fuse 15 A (see Fuse Inspection in the Electrical System chapter)
Charging/ECU Fuse 30 A (see Fuse Inspection in the Electrical System chapter)
Headlight Relay Fuse 15 A (see Fuse Inspection in the Electrical System chapter)
Turn Signal Switch (see Switch Inspection in the Electrical System chapter)
Turn Signal Relay (see Turn Signal Relay Inspection in the Electrical System chapter)
Harness (see Wiring Inspection in the Electrical System chapter)

• Push the turn signal switch.
• The turn signal lights and green turn signal indicator light (LED) should go off.

  If the light does not go off, inspect or replace the following parts.

  Turn Signal Switch (see Switch Inspection in the Electrical System chapter)
  Turn Signal Relay (see Turn Signal Relay Inspection in the Electrical System chapter)

Third Step

• Set the dimmer switch [A] to high beam position.
• The high beam headlights [B] should go on.
• The blue high beam indicator light (LED) [C] should go on.

  If the high beam headlight and/or blue high beam indicator light (LED) does not go on, inspect or replace the following parts.

  Headlight Bulbs (see Headlight Bulb Replacement in the Electrical System chapter)
  High Beam Headlight Relay (see Relay Inspection in the Electrical System chapter)
  Dimmer Switch (see Switch Inspection in the Electrical System chapter)

• Turn the ignition switch off.
• The headlights and blue high beam indicator light (LED) should go off.

See also: