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Home >> Mercury >> 2005 >> Mountaineer 2WD V8-4.6L SOHC VIN W >> Repair and Diagnosis >> Instrument Panel, Gauges and Warning Indicators >> Testing and Inspection >> Pinpoint Tests >> Pinpoint Tests - Instrument Cluster >> Test R: The RH Turn Indicator Is Never on

Test R: The RH Turn Indicator Is Never on

PINPOINT TEST R: THE RH TURN INDICATOR IS NEVER ON


R1-R3:






R3-R4:






Normal Operation
The RH turn indicator bulb is powered through circuit 1392 (LG/OG) when the multifunction switch is placed in the RH turn signal position. The RH turn indicator bulb is grounded through the instrument cluster bulb ground circuit 1205 (BK).

Possible Causes
- circuit 1205 (BK) open
- circuit 1392 (LG/OG) open
- multifunction switch
- instrument cluster