FLASHER CONTROL MODULE INSPECTION

id091800851000

1. Remove the flasher control module with the connector connected.

2. Measure the voltage at each terminal (other than terminal F).

• If the voltage is not as specified in the Terminal Voltage Table (Reference), inspect the parts under "Inspection item (s)".

3. Disconnect the flasher control module connector.

4. Verify that continuity at terminal F is as indicated in the Terminal Voltage Table (Reference).

• If there is any malfunction, inspect the parts under "Inspection item (s)".
- If the system does not work properly even though the parts or related wiring harnesses do not have any malfunction, replace the flasher control module.

Terminal Voltage Table (Reference)

Terminal

Signal

Connected to

Test condition

Voltage (V)/Continuity

Inspection item (s)

A
Power supply
HAZARD 15 A fuse
Under any condition
B+
• HAZARD 15 A fuse
• Related wiring harness
D
Turn signal flasher (LH)
Turn light
(LH)
Turn switch (LH) is on.
Turn light (LH) flashes.
Alternates between 1.0 or less and B+
• Relay block
• Turn light (LH)
• Related wiring harness
Hazard warning switch is on.
Except above condition
1.0 or less
F
GND
Body GND
Under any condition: Inspect for continuity to ground.
Continuity
• GND
G
Turn signal flasher
Turn light
(RH)
Turn switch (RH) is on.
Turn light (RH) flashes.
Alternates between 1.0 or less and B+
• Relay block
• Turn light (RH)
• Related wiring harness
Hazard warning switch is on.
Except above condition
1.0 or less
H
Hazard warning switch on
Hazard warning switch
Hazard warning switch is on.
1.0 or less
• Hazard warning switch
• Related wiring harness
Hazard warning switch is off.
B+
I
Turn switch (RH) on/off
Turn switch
Turn the ignition switch to the ON position.
Turn switch (RH) is on.
B+
• Turn switch
• Related wiring harness
Except above condition
1.0 or less
J
Turn switch (LH) on/off
Turn switch
Turn the ignition switch to the ON position.
Turn switch (LH) is on.
B+
• Turn switch
• Related wiring harness
Except above condition
1.0 or less