Works fine here. You must have a DENY permission set somewhere.

CREATE SCHEMA [Dave]

GO

CREATE USER [Joe] WITHOUT LOGIN

GO

CREATE TABLE [Dave].[Test1] (Col1 INT, Col2 INT, Col3 INT)

GO

INSERT INTO Dave.Test1

VALUES (1,1,1),(2,2,3),(3,2,4)

GO

CREATE VIEW dbo.[Test1]

AS

SELECT Col1, Col2 FROM [Dave].[Test1]

GO

GRANT SELECT ON dbo.[Test1] TO Joe

EXECUTE AS USER = 'Joe'

SELECT * FROM [Dave].[Test1]

--Msg 229, Level 14, State 5, Line 1

--The SELECT permission was denied on the object 'Test1', database 'ABC', schema 'Dave'.

SELECT * FROM dbo.[Test1]

--Col1Col2

--1 1

--2 2

--3 2