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FLASHER UNIT INSPECTION

BHE091866830W02

1. Remove the flasher unit with the connector still 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 unit 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 unit.

## Terminal Voltage Table (Reference)

Terminal | Signal name | Connected to | Measured condition | Voltage (V)/Continuity | Inspection item(s)
--- | --- | --- | --- | --- | ---
A | Power supply | HAZARD 15 A fuse | Under any condition | B+ | • HAZARD 15 A fuse • Related wiring harnesses
D | Flasher unit output | Turn light (LH) | Turn light switch (LH) is on. | Turn light (LH) flashes. | Alternates between 1.0 or less and B+ | • Turn light (LH) • Related wiring harnesses
Hazard warning switch is on.
Except above | 1.0 or less
F | GND | Body ground | Under any condition: Inspect for continuity to ground. | Continuity detected | • GND
G | Flasher unit output | Turn light (RH) | Turn light switch (RH) is on. | Turn light (RH) flashes. | Alternates between 1.0 or less and B+ | • Turn light (RH) • Related wiring harnesses
Hazard warning switch is on.
Except above | 1.0 or less
H | Hazard warning switch input | Hazard warning switch | Hazard warning switch is on. | 1.0 or less | • Hazard warning switch (SeeHAZARD WARNING SWITCH INSPECTION) • Related wiring harnesses
Hazard warning switch is off. | B+
I | Turn switch (RH) input | Turn switch | Turn the ignition switch to the ON position. | Turn switch (RH) is on. | B+ | • Turn switch (SeeLIGHT SWITCH INSPECTION) • Related wiring harnesses
Except above | 1.0 or less
J | Turn switch (LH) input | Turn switch | Turn the ignition switch to the ON position. | Turn switch (LH) is on. | B+ | • Turn switch (SeeLIGHT SWITCH INSPECTION) • Related wiring harnesses
Except above | 1.0 or less