Air Control HONDA CR-V 2000 RD1-RD3 / 1.G Service Manual

HONDA CR-V 2000 RD1-RD3 / 1.G Service Manual CR-V 2000 RD1-RD3 / 1.G HONDA HONDA https://www.carmanualsonline.info/img/13/5778/w960_5778-0.png HONDA CR-V 2000 RD1-RD3 / 1.G Service Manual

Page 360 of 1395

HONDA CR-V 2000 RD1-RD3 / 1.G Service Manual 
ldle Control System
Air Gonditioning Signal (contd)
JUMPERWIRE
UNDER-HOOD FUSE/RELAYBOX 9P CONNECTOR {G52I
23a
5589
ACC (BLK/R
Wire side otACC (BLK/RED
Wire side otfemaleterminals
ECM/PCM CONNECTO

Page 368 of 1395

HONDA CR-V 2000 RD1-RD3 / 1.G Service Manual 
ldle Control System
Brake Switch Signal
This signals the ECM/PCM when the brake pedal is depressed.
(97 model)- - - - -_- Il
PCM CONNECTORSa t32P) D ll6Pl
BKSW(GRN/WHT)
Wire side of female terminal

Page 370 of 1395

HONDA CR-V 2000 RD1-RD3 / 1.G Service Manual 
ldle Control System
Fast ldle Thermo Valve lA/T)
Description
To prevent erratic running when the engine is warming
up, it is necessary to raise the idle speed. The fast idle
thermo valve is controlle

Page 372 of 1395

HONDA CR-V 2000 RD1-RD3 / 1.G Service Manual 
ldle Control System
ldle Speed Setting (contd)
38 - 0O mod6l3:
NOTE: Before setting the idle speed, check the follow-
ing items:- The MIL has not been reported on.- lgnition timing- Spark plugs
- Ai

Page 395 of 1395

HONDA CR-V 2000 RD1-RD3 / 1.G Service Manual 
Intake Air System
System Description
The system supplies air for all engine needs. lt consists of the intake air pipe, Air Cleaner, intake air duct, Throttle Body
(TB), ldle Air Control (lAC) Valve,

Page 401 of 1395

HONDA CR-V 2000 RD1-RD3 / 1.G Service Manual 
Emission Control System
System Description
The emission control system includes, a Three Way
Catalytic Converter {TWC), Positive Crankcase Ventilation
(PCV) svstem and Evaporative Emission (€VAP) C

Page 405 of 1395

HONDA CR-V 2000 RD1-RD3 / 1.G Service Manual 
EVAP PURGE CONTROL SOLENOID VALVE DUTY CONTROLLED AFTER
STARTING ENGINE
ENGINE COOLANT TEMPERATURE ABOVE 154"F (68C)
Evaporative Emission (EVAP) Controls
Description:
The evaporative emission contro

Page 408 of 1395

HONDA CR-V 2000 RD1-RD3 / 1.G Service Manual 
Emission Control System
Evaporative Emission (EVAP) Controls (contdl
(From page 11-205)PCM CONNECTOR A (32PI
JUMPER wlRE
PCS IRED/YELI
Wire side of female terminais
PG1 (BLKI
Chsck th6 EVAP purgo co

Page 409 of 1395

HONDA CR-V 2000 RD1-RD3 / 1.G Service Manual 
Chack iho EVAP purge controlsolenoid valve:1. Disconnect the vacuum hosetrom the EVAP controlcanister.2, Connect the vacuum pump tothe hose and apply vacuum,
Does it hold vacuum?
Chgck thg EVAP contr

Page 410 of 1395

HONDA CR-V 2000 RD1-RD3 / 1.G Service Manual 
Emission Control System
Evaporative Emission (EVAP) Controls (contd)
99 - 00 models:
The scan tool indicates Diagnostic Trouble Code {DTC) P0451: The Fuel Tank Pressure sensor circuit range/oerforma