Perform a Diagnostic on the Transfer Case Control Module. Isuzu S/T Isuzu

For 1990-2009 cars only

Makes 🢒 Isuzu 🢒 1999 🢒 S/T Isuzu - 4WD 🢒 Driveline/Axle 🢒 Transfer Case - NVG 233-NP1 (Two Speed Selectable) 🢒 Perform a Diagnostic on the Transfer Case Control Module

Step	Action	Value(s)	Yes	No
1	Were you sent here from a diagnostic table?	Go to Step 2	Refer to Electric Shift Transfer Case Functional Test
2	Perform a diagnostic on the TCCM. Refer to Obtaining Stored Diagnostic Trouble Codes (DTC) in this section.	--	--