Pinpoint Test N: One Turn Signal/Hazard Lamp Is Inoperative/Always On

Turn Signal and Hazard Lamps

Pinpoint Test N: One Turn Signal/Hazard Lamp Is Inoperative/Always On

Refer to Wiring Diagram Set 90, Turn Signal/Stop/Hazard Lamps for schematic and connector information. Diagrams By Number

Normal Operation

When the Smart Junction Box (SJB) detects the multifunction switch in the LH TURN position, the SJB provides voltage through circuit CLS21 (BU/GN) to the LH front turn lamp and the exterior mirror (if equipped with a turn indicator). When the SJB detects the multifunction switch in the RH TURN position, the SJB provides voltage through circuit CLS25 (YE/VT) to the RH front turn lamp and the exterior mirror (if equipped with a turn indicator). Ground is provided for the LH front turn lamp through circuit GD123 (BK/GY) and the RH front turn lamp through circuit GD120 (BK/GN). Ground is provided for the LH exterior mirror through circuit GD134 (BK/VT) and the RH exterior mirror through circuit GD139 (BK/YE). The rear turn lamps are controlled utilizing the rear stoplamp circuitry.

B2A2A-B106F:

This pinpoint test is intended to diagnose the following:

- Wiring, terminals or connectors
- Bulb holder
- Exterior mirror
- SJB



PINPOINT TEST N: ONE TURN SIGNAL/HAZARD LAMP IS INOPERATIVE/ALWAYS ON

NOTICE: Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may damage the connector.

N1-N6:

N6-N7:

N7-N9:

N9-N12:

N12-N15:

N15-N16: