S-Type (X200) V8-4.2L (2005)
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-
Is the resistance less than 5 ohms?
-> Yes
REPAIR the SCP - circuit. CLEAR the DTC. TEST the system for normal operation.
-> No
G195523t178 : CHECK THE SCP - FOR SHORT CIRCUIT TO BATTERY
1. Turn the ignition switch to the OFF position.
2. Disconnect the battery negative terminal.
3. Measure the resistance between the diagnostic connector FC001 pin 10, (U) and pin 016, BATTERY (OY).
-
Is the resistance less than 5 ohms?
-> Yes
REPAIR the SCP - circuit. CLEAR the DTC. TEST the system for normal operation.
-> No
G195523t179 : CHECK FOR SHORT CIRCUIT BETWEEN SCP + AND SCP -
1. Turn the ignition switch to the OFF position.
2. Disconnect the battery negative terminal.
3. Measure the resistance between the diagnostic connector FC001 pin 10, (U) and pin 2, (Y)
-
Is the resistance less than 5 ohms?
-> Yes
REPAIR the SCP + and/or SCP - circuit. CLEAR the DTC. TEST the system for normal operation.
-> No
G195523t180 : CHECK FOR OPEN CIRCUIT ON SCP + BETWEEN THE DIAGNOSTIC CONNECTOR AND THE FEM
1. Turn the ignition switch to the OFF position.
2. Disconnect the battery negative terminal.
3. Disconnect the FEM electrical connector, FH059.
4. Measure the resistance between the diagnostic connector FC001, pin 2 (Y) and FH059, pin 7 (Y).
-
Is the resistance less than 5 ohms?
-> Yes
-> No
REPAIR the SCP + circuit. CLEAR the DTC. TEST the system for normal operation.
G195523t181 : CHECK FOR OPEN CIRCUIT ON SCP - BETWEEN THE DIAGNOSTIC CONNECTOR AND THE FEM
1. Turn the ignition switch to the OFF position.
2. Disconnect the battery negative terminal.
3. Disconnect the FEM electrical connector, FH059.
4. Measure the resistance between the diagnostic connector FC001, pin 10 (U) and FH059, pin 001 (U).
-
Is the resistance less than 5 ohms?
-> Yes
-> No
REPAIR the SCP - circuit. CLEAR the DTC. TEST the system for normal operation.
G195523t182 : CHECK FOR CORRECT BUS TERMINATION ON SCP +
1. Turn the ignition switch to the OFF position.
2. Disconnect the battery negative terminal.
