ON-BOARD DIAGNOSTIC
DTC P1633
Except for GF4A-EL Models
DTC P1633
Battery overcharge
DETECTION
CONDITION
PCM monitors input voltage from generator and battery positive terminal. If PCM detects that
generator output voltage is
above 16.5 V
or battery voltage
above 16.0 V
for
5 seconds
while engine
running, PCM determines that charging system has malfunction.
POSSIBLE
CAUSE
• Short to power circuit between the generator connector terminal D and the PCM connector terminal 10
• Generator malfunction
• PCM malfunction
PCM
GENERATOR
ÌP □ (I D 11 P I)
30
\
PCM
71
H A RNESS SIDE C O NN ECTO R
(VIEW FROM TERM INAL SIDE)
i III III I III
rr V -i I I I r i 1111 ; I
I I I I I I -I I I I
1,1,1,1, 1,1
53
HA RNESS SID E CO NNEC TO R
(VIEW FRO M TER M INAL SIDE)
X I
97
Diagnostic procedure
STEP
INSPECTION
ACTION
1
VERIFY RELATED REPAIR INFORMATION
AVAILABILITY
• Check for related Service Information
availability.
• Is any related Service Information available?
Yes
Perform repair or diagnosis according to available
Service Information.
• If vehicle is not repaired, then go to next step.
No
Go to next step.
2
CLASSIFY INTERMITTENT CONCERN OR
CONTINUOUS CONCERN
• Start engine.
• Access ALTT V PID and B+ PID using NGS
tester
• Is ALTT V PID
above 16.5 V
and B + PID
below 16.0 V?
Yes
Go to next step.
No
Intermittent concern is existing. Go to
INTERMITTENT CONCERN TROUBLESHOOTING
procedure.
(See F1-142 No.26 INTERMITTENT CONCERNS)
3
INSPECT POOR CONNECTION OF
GENERATOR CONNECTOR
• Turn ignition key to OFF.
• Disconnect generator connector.
• Check for poor connection (damaged,
pulled-out terminals, corrosion, etc.).
• Are there any malfunctions?
Yes
Repair or replace terminals, then go to Step 8.
No
Go to next step.
F1-95
Содержание 626 Station Wagon
Страница 25: ...CONTROL SYSTEM WIRING DIAGRAM With Immobilizer System OUTLINE F1 4 ...
Страница 179: ...OUTLINE SYSTEM WIRING DIAGRAM S m ç g fT I C g 3 3 21 A m Hi p È a t ï S 3 M h d 0H ÜB 1 Hl J e F2 3 ...
Страница 183: ...CONTROL SYSTEM COMPONENT LOCATION F2 7 ...
Страница 204: ...MANUAL TRANSAXLE FEATURES OUTLINE J 2 OUTLINE OF CONSTRUCTION J 2 SPECIFICATIONS J 2 D J 1 ...
Страница 206: ...AUTOMATIC TRANSAXLE GF4A EL FEATURES OUTLINE K1 2 OUTLINE OF CONSTRUCTION K 1 2 SPECIFICATION K1 2 K1 1 ...
Страница 266: ...SHIFT MECHANISM 6 Apply grease to the cam as shown K2 59 ...
Страница 418: ...TROUBLESHOOTING KEYLESS ENTRY SYSTEM ON BOARD DIAGNOSTIC FUNCTION S 37 ...
Страница 454: ...WARNING AND INDICATOR SYSTEM O p e ra tin g O rd e r T 32 ...