CRUISE CONTROL (VACUUM TYPE)

Size: px

Start display at page:

Download "CRUISE CONTROL (VACUUM TYPE)"

Phillip Sims
5 years ago
Views:

1 3 RUISE ONTROL (VUUM TYPE) FROM POWER SOURE SYSTEM (SEE PGE 5) 5 EU IG 5 GUGE 8 5 E R L 5 T HEK R R R J3 JUNTION 9 3 R L 7 J/ NO. 3 4, 3 RUISE ONTROL INDITOR LIGHT [OM. METER] 6 W L W L IG LG R 4 IG PI T 9 RUISE ONTROL EU SPD N& MS S GND L 5 IG 3 IG I 4 : EX. ND GT ND ST I : ND GT ND ST R Y W L (/T) S,S3 SPEED SENSOR (FOR RUISE ONTROL SYSTEM) 3 IG JUNTION 8 RUISE ONTROL LUTH SW W 5 5 W D4 DIODE (FOR RUISE ONTROL) MIN RESUME/ ELE SPEED SENSOR [OM. METER] IG TO NEUTRL STRT SW (/T) STRTER RELY 7 SET/ OST NEL 7 RUISE ONTROL SW [OM. SW] J6 JUNTION (FOR ERTH) W I : EX. ND GT ND ST I4:NDGTNDST ID IE 50

2 FROM POWER SOURE SYSTEM (SEE PGE 5) E7,E8 ENGINE ND ET EU 5 STOP SOL ET 5 0 TO O/D SOLENOID DIODE (FOR O/D SYSTEM) 7 Y 5 IG 5 IG Y (W/ ET) P (W/ ET) Y Y G R 9 7 ET O/D 9 RUISE ONTROL EU PK V T RV STP STP JUNTION P PRKING KE SW 9 3 H G R 3 S0 STOP LIGHT SW JUNTION TO KE FLUID LEVEL SW 8 IF W G 4 S0 RUISE ONTROL STOP SW R Y 3 TO STOP LIGHT 6 RUISE ONTROL TUTOR 5

3 RUISE ONTROL (VUUM TYPE) SYSTEM OUTLINE URRENT IS PPLIED T LL TIMES THROUGH STOP FUSE TO TERMINL 8 OF THE RUISE ONTROL EU ND TERMINL OF THE STOP LIGHT SW. WITH THE IGNITION SW TURNED TO ON, THE URRENT FLOWS THROUGH GUGE FUSE TO TERMINL () 7 OF THE OMINTION METER ND THE URRENT THROUGH EU IG FUSE FLOWS TO TERMINL OF THE RUISE ONTROL EU. WHEN THE IGNITION SW IS ON ND THE RUISE ONTROL MIN SW IS TURNED ON, SIGNL IS INPUT FROM TERMINL 5 OF THE RUISE ONTROL MIN SW TO TERMINL 6 OF THE RUISE ONTROL EU. S RESULT, THE RUISE ONTROL EU FUNTIONS ND THE URRENT TO TERMINL OF THE RUISE ONTROL EU FLOWS TO TERMINL 5 OF THE RUISE ONTROL EU GROUND, ND THE RUISE ONTROL SYSTEM IS IN ONDITION REDY FOR OPERTION. T THE SME TIME, THE URRENT THROUGH GUGE FUSE FLOWS FROM TERMINL () 7 TERMINL () TERMINL 4 OF RUISE ONTROL EU TERMINL 5 TO GROUND ND USING THE RUISE ONTROL INDITOR LIGHT TO LIMIT UP IN ORDER TO NOTE THE RUISE ONTROL N STRT UP.. RUISE ONTROL DRIVING WHEN THE MIN SW IS TURNED TO ON ND THE SET SW IS PUSHED IN WITH THE VEHILE SPEED WITHIN THE SET LIMIT (PPROX. 40KM/H, 5MPH TO 00KM/H, 4MPH), SIGNL IS INPUT TO TERMINL 9 OF THE EU ND THE VEHILE SPEED T THT TIME IS REORDED IN THE EU MEMORY S THE SET SPEED. THE EU OMPRES THE REORDED SET SPEED WITH THE TUL VEHILE SPEED INPUT INTO TERMINL 8 FROM THE SPEED SENSOR ND ONTROLS THE RUISE ONTROL TUTOR IN ORDER TO MINTIN THE SET VEHILE SPEED. WHEN THE TUL VEHILE SPEED IS LOWER THN THE SET SPEED, EU OPERTION LENGTHENS THE PERIOD OF URRENT FLOW FROM TERMINL 5 OF THE EU TERMINL OF THE TUTOR THE ONTROL VLVE TERMINL 3 TERMINL 6 OF THE EU, THE LE IS PULLED IN THE DIRETION FOR OPENING THROTTLE VLVE ND THE VEHILE SPEED INRESES. WHEN THE TUL VEHILE SPEED IS HIGHER THN THE SET SPEED, SHORTER PERIOD OF URRENT FLOW TO THE ONTROL VLVE RETURNS THE LE IN THE DIRETION FOR LOSING THE THROTTLE VLVE ND THE VEHILE SPEED DERESES. (TUTOR OPERTION) WHEN THE RUISE ONTROL SYSTEM OPERTES (THE SET SIGNL IS INPUT), URRENT FLOWS FROM THE EU TO THE RELESE VLVE, LOSING THE TMOSPHERI INTKE PORT. WHEN THERE IS ONTINUITY TO THE ONTROL VLVE, VUUM IS INTRODUED INSIDE THE TUTOR, ND WHEN THERE IS NO ONTINUITY, VUUM INTKE STOPS ND TMOSPHERE IS INTRODUED. IN OTHER WORDS, THE TUTOR (THROTTLE VLVE) IS ONTROLLED Y HNGING THE RTIO OF ONTINUITY ND NON ONTINUITY TO THE ONTROL VLVE WITHIN SPEIFIED PERIOD OF TIME.. NEL MEHNISM IF NY OF THE FOLLOWING OPERTIONS IS PERFORMED DURING RUISE ONTROL, THEN ONTINUITY TO THE ONTROL VLVE ND THE RELESE VLVE IS UT OFF ND RUISE ONTROL IS RELESED. DEPRESSING THE LUTH PEDL (LUTH SW ON), SIGNL INPUT TO TERMINL 3 OF THE EU. PLING THE NEUTRL STRT SW IN N RNGE (NEUTRL STRT SW ON), SIGNL INPUT TO TERMINL 3 OF THE EU. (/T) DEPRESSING THE KES PEDL (STOP LIGHT SW ON), SIGNL INPUT TO TERMINL 7 OF THE EU. PULLING THE PRKING KE LEVER (PRKING KE SW ON), SIGNL INPUT TO TERMINL 4 OF THE EU. 3. OST ONTROL WHILE THE OST SW IS ON DURING RUISE ONTROL, URRENT FLOW TO THE ONTROL VLVE ND RELESE VLVE IS STOPPED ND THE VEHILE DEELERTES UNTIL THE SW IS RELESED. THE VEHILE SPEED WHEN THE SW IS RELESED IS THEN REORDED IN MEMORY. 4. RESUME ONTROL Y TURNING THE RESUME SW TO ON FTER NELLTION OF THE RUISE ONTROL SYSTEMS, THE VEHILE SPEED WILL RETURN TO THE SPEED SET EFORE NELLTION. PROVIDED THT THE VEHILE SPEED IS WITHIN THE SET LIMITS. 5. EL ONTROL WHEN THE EL SW IS TURNED TO ON DURING RUISE ONTROL DRIVING, URRENT ONTINUES TO FLOW TO THE ONTROL VLVE ND THE VEHILE ELERTES. THE VEHILE SPEED WHEN THE SW IS TURNED OFF IS REORDED IN MEMORY. 5

4 SERVIE HINTS 9 RUISE ONTROL EU (DISONNET THE EU ) 5 GROUND : LWYS ONTINUITY 4 GROUND : PPROX. VOLTS WITH IGNITION SW T ON POSITION 8 GROUND : PULSE EH 40M, 5.75IN. (DRIVE VEHILE SLOWLY) 6 GROUND : ONTINUITY WITH MIN SW ON 8 GROUND : LWYS PPROX. VOLTS 7 GROUND : PPROX. VOLTS WITH KE PEDL DEPRESSED (ONE OF THE NEL SW) 3 GROUND : ONTINUITY WITH LUTH PEDL DEPRESSED PPROX. VOLTS WITH IGNITION SW T ST POSITION ND SHIFT LEVER IN N OR P RNGE (/T) (ONE OF THE NEL SW) 4 GROUND : ONTINUITY WITH PRKING KE LEVER PULL UP, (ONE OF THE NEL SW) OR KE LEVEL WRNING SW ON : PRTS LOTION ODE SEE PGE ODE SEE PGE ODE SEE PGE 6 (5S FE) 9 8 J (5S FE), 7 (4 FE) D 4 8 P E 7 9 S 7 (4 FE) 4 8 E 8 9 S 3 6 (5S FE) 7 8 J 9 S J 3 9 : JUNTION LOK ND WIRE HRNESS ODE SEE PGE JUNTION LOK ND WIRE HRNESS ( LOTION) E 8 OWL WIRE ND J/ NO. (LEFT KIK PNEL) H 8 ENGINE ROOM ND J/ NO. (LEFT KIK PNEL) 3 OWL WIRE ND J/ NO.3 (EHIND OMINTION METER) : JOINING WIRE HRNESS ND WIRE HRNESS ODE SEE PGE JOINING WIRE HRNESS ND WIRE HRNESS ( LOTION) IF 36 FLOOR WIRE ND OWL WIRE (LEFT KIK PNEL) IG IG 36 ENGINE WIRE ND OWL WIRE (UNDER THE ENGINE EU) : GROUND POINTS ODE SEE PGE GROUND POINTS LOTION ID 36 LEFT KIK PNEL IE 36 INSTRUMENT PNEL E LH : SPLIE POINTS ODE SEE PGE WIRE HRNESS WITH SPLIE POINTS ODE SEE PGE WIRE HRNESS WITH SPLIE POINTS I 36 OWL WIRE I 4 36 OWL WIRE 53

5 RUISE ONTROL (VUUM TYPE) 54

ELECTRONICALLY CONTROLLED TRANSMISSION AND A/T INDICATOR

ELECTRONICALLY CONTROLLED TRANSMISSION AND A/T INDICATOR , ELETRONILL ONTROLLE TRNSMISSION N /T INITOR FROM POWER SOURE SSTEM (SEE PGE 8) 0 EFI 0 STOP 7. 5 ST 0 IGN F 6 F 0 F GR- I0 I0 I0 EFI REL 5 7 IG GR- IG S STOP LIGHT SW 5 G- W G- W /T FLUI TEMP. SENSOR