Aviator 2WD V8-4.6L DOHC (2003)
Test AI5
Normal Conditions
The washer fluid level switch circuit 81 (RD/LG) is open when the washer fluid level is high. When the washer fluid level is low, the switch will close
circuit 81 (RD/LG) with the ground circuit 1203 (BK/LB) to signal the message center to indicate the washer fluid level is low.
Possible Causes
-
circuit 1203 (BK/LB) open
-
circuit 81 (RD/LG) open or short
-
instrument cluster
-
washer fluid level switch
Tests AJ
PINPOINT TEST AJ: THE INDICATOR DOES NOT OPERATE CORRECTLY - DOOR AJAR DISPLAY
Test AJ1-AJ3