Subaru 2009 IMPREZA Service Manual page 424

D: PREPARATION TOOL
ILLUSTRATION
ST1B022XU0
ST-499987500
General Description
TOOL NUMBER DESCRIPTION
1B022XU0 SUBARU SELECT
MONITOR III KIT
499987500 CRANKSHAFT
SOCKET
EN(H4SO)(diag)-7
ENGINE (DIAGNOSTICS)
REMARKS
Used for troubleshooting the electrical system.
Used for rotating crankshaft.