Geely CK Series 2007 Workshop Manual page 233

II. Inspection
1. Power switch system doesn't work
Wiring Diagram
Ignition Switch
(1) Check radio assembly (+B, ¬ACC, ¬GND)
1
Check the continuity between terminals under each operating condition as shown in the table below
Standard:
Tester connection
GND
2
Check the voltage between terminals under each operating condition as shown in the table
Standard:
Tester Connection
+B - GND
ACC - GND
Normal: Repair or replace wire harness, connector
Abnormal: Check or replace radio assembly
226
Main Fuse Box
Fusible Link Box
Battery
Condition
Constant Status
Condition
Constant Status
Ignition switch ACC or ON
Radio and CD
Standard Status
Continuity
Standard Status
10 ～ 14V
10 ～ 14V