DTC P1756 LINE PRESSURE CONTROL FUNCTION — Wiring Diagram — LPC —
AT-7089wiring diagramSame diagram as AT-7082 (SCF) and AT-7085 (SCS); relabeled LPC for the P1756 trouble-tree.
Wiring Diagram — LPC —
Wiring Schematic
Components (8)
TCM (Transmission Control Module) — connector F46Engine control harness junction F55Engine control harness junction F301Engine control sub-harness junction F302Clutch switching solenoid valve (CVT)Line pressure control solenoid valve (CVT) — target of DTC P1756Shift control solenoid valve (CVT)Clutch pressure control solenoid valve (CVT)
Connections (4)
TCM (Transmission Control Module) — connector F46
TCM (Transmission Control Module) — connector F46:1Clutch switching solenoid valve (CVT):??White with Red stripe— Via F55 → F301 → engine control sub-harness → F302 → CVT 9-pin connector
TCM (Transmission Control Module) — connector F46:5Shift control solenoid valve (CVT):??Blue with White stripe— Shift control solenoid drive
TCM (Transmission Control Module) — connector F46:6Line pressure control solenoid valve (CVT) — target of DTC P1756:??White with Green stripe— Line pressure control solenoid drive — DTC P1756
TCM (Transmission Control Module) — connector F46:2Clutch pressure control solenoid valve (CVT):??Yellow with Red stripe— Clutch pressure control solenoid drive