FLASHER CONTROL MODULE INSPECTION

id091800851000

1. Remove the flasher control module with the connector connected. (See FLASHER CONTROL MODULE REMOVAL/INSTALLATION.)

2. Measure the voltage at each terminal is as indicated in the Terminal Voltage Tables.

  • If the voltage or continuity is not as specified in the Terminal Voltage Table, 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)

amxzzw00001094

Terminal | Signal name | Connected to | Measured condition | Voltage (V)/Continuity | Inspection item(s)
--- | --- | --- | --- | --- | ---
A | Power supply | HAZARD 10 A fuse | Under any condition | B+ | • HAZARD 10 A fuse • Related wiring harnesses
D | Flasher control module 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 | 1.0 or less | • GND
G | Flasher control module 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