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Home >> Ford >> 2012 >> Explorer Base, 3.5 8, AWD, 6F50 >> Repair and Diagnosis >> External Pages >> Different car >> Section 227 (Automatic Transmission - 6F50/6F55) >> Description And Operation >> Electrical System >> Component Description >> Normally High Solenoids

Normally High Solenoids

WARNING: This page is about a different car, the 2013 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
G07429754
Item Description
SSB  SSB  feeds SOL FEED pressure to the SSB  SIG circuit to position the direct (3, 5, R) clutch regulator and boost valves to apply the direct (3, 5, R) clutch. When energized, SSB  blocks SSB  SIG to position the direct clutch (3, 5, R) regulator and boost valves to release the direct (3, 5, R) clutch.
SSD  SSD  feeds SOL FEED pressure to the SSD  SIG circuit to position the CBLR/C456 regulator and boost valves to apply either the low/reverse clutch or the overdrive (4, 5, 6) clutch. When energized, SSD  blocks SSD  SIG to position the CBLR/C456 regulator and boost valves to release either the low/reverse clutch or the overdrive (4, 5, 6) clutch.
LPC  The LPC  solenoid is used to apply resistive force to the main regulator valve to adjust line pressure. Line pressure is inversely proportional to the current supplied to the LPC  solenoid. As current decreases, line pressure increases.