Page 258 - Foton Workshop Manual - Aumark (BJ1099)

11-32 ENGINE CONTROL SYSTEM - CANISTER PURGE CONTROL VALVE

OVERHAUL

1. Check the canister purge control valve
(a). In the Power "OFF" Condition, disconnect
the negative cable of accumulator.
(b). Disconnect the plug-in of the canister
2 1
purge control valve.
(c). Check the resistance of the canister purge
control valve. Turn digital multimeter to
ohm range and connect two probes to
No.1 and No.2 terminals respectively to
Ω measure the resistance between the two

terminals.
Standard resistance: 22Ω~30Ω(20℃ )
fuwx11012 NOTICE:
If the resistance value is not in conformity with
regulations, the canister purge control valve
should be replaced.

Page 258