Chery T21 2014 Service Manual page 354

06 - SQR484F ENGINE MANAGEMENT SYSTEM
2
Check VVT control valve connector
a. Disconnect intake VVT control valve connector E-006.
b. Disconnect exhaust VVT control valve connector E-008.
06
c. Check VVT control valve connectors.
Repair or replace connector
NG
3
Check intake/exhaust camshaft phaser
a. Check if intake/exhaust camshaft phaser is blocked or stuck.
Replace intake/exhaust camshaft phaser
NG
4
Check intake/exhaust VVT control valve
a. Turn ignition switch to LOCK.
b. Remove intake/exhaust VVT control valves.
c. Check intake/exhaust VVT control valves.
Multimeter Connection
Terminal 1 - Terminal 2
d. When battery voltage is applied between terminals 1 and
2, control valve should move quickly.
Replace intake/exhaust VVT control valve
NG
190
06–
+ -
Specified
Condition
8 Ω
Chery Automobile Co., Ltd.
RT21070520
RT21070530
OK
OK
1 2
RT21060211