Maxima V6-2960cc 3.0L SOHC MFI (VG30E) (1990)
Mode Door Motor: Testing and Inspection
Air Mix Door Motor
Pinpoint Testing Air Mix Door Motor
Test the Air Mix Door Motor by probing pins 18 and 19 on the connector. Supply power and ground according to the illustration and check
function.
PBR Testing
PBR Testing
Test the Potentio Balance Resister (PBR) by probing pins 16 and 27 on the connector and verify resistance according to the graph.