Turn Signals: Description and Operation

System Description

TURN SIGNAL OPERATION
When the ignition switch in the ON or START position, power is supplied
- through 10 A fuse [No. 5, located in the fuse block (J/B) NO.1]
- to combination flasher unit terminal 1
- through terminal 2 of the combination flasher unit
- to terminal 1 of combination switch.

Ground is supplied to combination flasher unit terminal 7 through body grounds M24 and M114.

LH Turn
When the turn signal switch is moved to the L position, power is supplied from turn signal switch terminal 3
- to front combination lamp LH (turn signal) terminal 1
- to rear combination lamp LH (turn signal) terminal 5
- to door mirror (driver side) terminal 7
- to combination meter terminal 45.

Ground is supplied to the front turn signal lamp LH terminal 2 through body grounds E42 and E62.
Ground is supplied to the rear turn signal lamp LH terminal 6 through body grounds B17and B57.
Ground is supplied to the door mirror (driver side) terminal 5 through body grounds M24 and M114.
Ground is supplied to combination meter terminal 62 through body grounds M24and M114.
With power and ground supplied, the combination flasher unit controls the flashing of the LH turn signal lamps.

RH Turn
When the turn signal switch is moved to the R position, power is supplied from turn signal switch terminal 2
- to front turn signal lamp RH terminal 1
- to ear turn signal lamp RH terminal 5
- to door mirror (passenger side) terminal 7
- to combination meter terminal 46.

Ground is supplied to the front turn signal lamp RH terminal 2 through body grounds E42 and E62.
Ground is supplied to the rear turn signal lamp RH terminal 6 through body grounds B17and B57.
Ground is supplied to the door mirror (passenger side) terminal 5 through body grounds M24 and M114.
Ground is supplied to combination meter terminal 62 through body grounds M24 and M114.
With power and ground supplied, the combination flasher unit controls the flashing of the RH turn signal lamps.

MULTI-REMOTE CONTROL SYSTEM OPERATION
Power is supplied at all times
- through 15 A fuse [No. 22, located in the fuse block (J/B) NO.1]
- to combination flasher unit terminal 4.

Ground is supplied to combination flasher unit terminal 6, when the multi-remote control system is triggered through the BCM.
Refer to "REMOTE KEYLESS ENTRY SYSTEM" in "BODY, LOCK & SECURITY SYSTEM (BL)" section.

The BCM is energized.
Power is supplied through terminal 8 of the combination flasher unit
- to front turn signal lamp LH terminal 1
- to rear turn signal lamp LH terminal 5
- to door mirror (driver side) terminal 7
- to combination meter terminal 45.

Power is supplied through terminal 3 of the combination flasher unit
- to front turn signal lamp RH terminal 1
- to rear turn signal lamp RH terminal 5
- to door mirror (passenger side) terminal 7
- to combination meter terminal 46.

Ground is supplied to terminals 2 of each front turn signal lamp through body grounds E42 and E62.
Ground is supplied to terminals 6 of each rear turn signal lamp through body grounds B17and B57.
Ground is supplied to terminals 5 of each door mirror through body grounds M24 and M114.
Ground is supplied to combination meter terminal 62 through body grounds M24 and M114.
With power and ground supplied, the BCM controls the flashing of the hazard warning lamps.

LOW TIRE PRESSURE WARNING CONTROL SYSTEM
When ID is normally registered to each transmitter in the LOW TIRE PRESSURE WARNING CONTROL UNIT, the hazard warning lamp flashes twice. Refer to "ID Registration Procedure" in "ROAD WHEELS & TIRES (WT)" section.