honda cr v 19997 2000 User Manual
Have a look at the manual honda cr v 19997 2000 User Manual online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 328 Honda manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.
![Page 65
Circuit Diagram
IGNIT ONSW TCHUNDEF,DASHFUSEi RELAY BOX
6 l;;l Eci,.pcMi{Hr6-(-\9--*.--EII
Vil
IGN TIONW]BES
SPARKPLUGS
I l: 99 - 00 modelsGt01
4-15
UNDEF.HOOD FUSE/RELAY 8OX
f l-- r
TDC Top dead cenlerCKP Cran[shan poslionCYP Cylnder posrlon
TDC/CKP/CYP SENSOR
BLK/YEL
l^IGNITIONcotL
IGN]TION CONTROLMODULE (CM)
/ Has buil-if \I no|se l
i l i--, -BLUll
ifrI BLU BLU I
ll/ i
| | resrI TACHOMETER
I I
tottto*
LTTCHoMEIEB j97 -98 models
IJltfi--cMFcr,r
I
www.emanualpro.com](http://img.usermanuals.tech/thumb/34/48204/w64_honda-cr-v-19997-2000-service-manual-64.png "Page 65
Circuit Diagram
IGNIT ONSW TCHUNDEF,DASHFUSEi RELAY BOX
6 l;;l Eci,.pcMi{Hr6-(-\9--*.--EII
Vil
IGN TIONW]BES
SPARKPLUGS
I l: 99 - 00 modelsGt01
4-15
UNDEF.HOOD FUSE/RELAY 8OX
f l-- r
TDC Top dead cenlerCKP Cran[shan poslionCYP Cylnder posrlon
TDC/CKP/CYP SENSOR
BLK/YEL
l^IGNITIONcotL
IGN]TION CONTROLMODULE (CM)
/ Has buil-if \I no|se l
i l i--, -BLUll
ifrI BLU BLU I
ll/ i
| | resrI TACHOMETER
I I
tottto*
LTTCHoMEIEB j97 -98 models
IJltfi--cMFcr,r
I
www.emanualpro.com")
I
NOT GOOD
5. Check the mica depth. lf necessary, undercut the
mica with a hacksaw blade to achieve proper depth.
lf the service limit cannot be maintained, reDlace
the armature.
MICA DEPTI{
Commutator Mica Depth
Standard (Nsw): 0.5 - 0.8 mm 10.02 - 0.03 inl
Servico Limit: 0.2 mm (0.008 in)
Check for continuity between the segments of the
commutator. lf an open circuit exists between any
segments. replace the armature.
6.
COMMUTATOR
4-11
7. Place the armature on an armature tester. Hold a
hacksaw blade on the armature core.
lf the blade is attracted to the core or vibrates while
the core is turned. the armature is shorted. Replace
the armature.
8. With an ohmmeter, check that no continuity exists
between the commutator and armature coil core,
and between the commutator and armature shaft. lf
there is continuity. replace the armature,
cotL coRE
www.emanualpro.com
Starting System Brush Holder Test 1. Check that there is no continuity between the O and O brush holders. lf there is continuitv, replace the brush holder assembly. O BRUSH HOLDER@ BRUSH HOLDER Insert the brush into the brush holder, and bring the brush into contact with the commutator, then attach a spring scale to the spring. Measure the spring ten- sion at the moment the spring lifts off the brush. SPRING SCALE Spring Tension: 13.7 - 17.7 N (1.40 - 1.80 kgf, 3.09 - 4.00 lbf) 4-12 Starter Reassembly NOTE: Use the illustration on page 4I as reference for reassemDty. 1. Pry back each brush spring with a screwdriver, then position the brush about halfway out ol its holder, and release the spring to hold it there. 2. Install the armature in the housing. Next, pry back each brush spring again, and push the brush down until it seats against the commutator, then release the spring against the end of the brush. - E^ F*4#-@ 6t taal la tlll 3. Install the endon the brush holder. ft cover www.emanualpro.com
,r1.? Performance Test Disconnect the wire from terminal N4. Make a connection as described below using as heavy a wire as possible (preferably equivalent to the wire used for the vehicle). Connect the battery as shown. lf the starter pinion pops out. it is working properly. To avoid damaging the starter, do not leave the battery connected for more than 10 seconds. 3. ie Disconnect the battery from the M terminal. lf the pinion does not retract, the hold-in coil is working properly. To avoid damaging the starter, do not leave the battery connected for more than 10 sec onds. @o12VBATTERY 4-13 5. Disconnect the battery also from the body. lf the pinion retracts immediately, it is working properly, To avoid damaging the starter, do not leave the bat- terv connected for more than 10 seconds. 6. 7. Clamp the starter firmly in a vise. Connect the starter to the battery as described in the diagram below, and confirm that the motor starts and keeps rotating. 8, lf the electric current and motor soeed meet the specifications when the battery voltage is at 11.5 V, the starter is working properly. Specifications: MakerElectric currentMotor speed DENSO90 A or less3,000 rpm or more www.emanualpro.com
lgnition System Component Location Index IGNITION TIMING CONTROL SYSTEM . ldle speed Inspection/Adjustment, section 11 . Inspection and Sening. page 4-16 DISTRIBUTORReplacement, page 4-17Overhaul, page 4-18lgnition CoilTest, page 4,20lgnition Control Module CM)Input Test, page 4,19 SERVICE CHECK CONNECTOR (2P) lwi.c colo6: BRN rnd BLKI TEST TACHOMETER SPARK PLUGSInspection, page 4-21 WIRES 4-14 Inspection and Test, page 4-20 www.emanualpro.com
Circuit Diagram
IGNIT ONSW TCHUNDEF,DASHFUSEi RELAY BOX
6 l;;l Eci,.pcMi{Hr6-(-\9--*.--EII
Vil
IGN TIONW]BES
SPARKPLUGS
I l: 99 - 00 modelsGt01
4-15
UNDEF.HOOD FUSE/RELAY 8OX
f l-- r
TDC Top dead cenlerCKP Cran[shan poslionCYP Cylnder posrlon
TDC/CKP/CYP SENSOR
BLK/YEL
l^IGNITIONcotL
IGN]TION CONTROLMODULE (CM)
/ Has buil-if \I no|se l
i l i--, -BLUll
ifrI BLU BLU I
ll/ i
| | resrI TACHOMETER
I I
tottto*
LTTCHoMEIEB j97 -98 models
IJltfi--cMFcr,r
I
www.emanualpro.com
lgnition System
5.
lgnition Timing Inspection and Setting
2.
1.Check the idle speed, and adjust it if necessary (see
section 1 1).
Pull out the service check connector 2P (BRN and
BLK wires) from the connector holder located under
the dash on the front passenger side, then connect
the scs service connector (P/N 07PAz - 0010100) to
it.
Start the engine. Hold the engine at 3,000 rpm with
no load (A/T in N or E, Mff in neutral) until the
radiator fan comes on, then let it idle.
Connect the timing light to the No. I ignition wire,
then point the light toward the pointer on the timing
belt cover.
Check the ignition timing in no load conditions:
headlights, blower fan, rear window defogger, and
air conditioner are not operating.
lgnition Timing:
M/T: 16 12 BTDC (RED) idling in neutral
AlTt16 !2 BTDC (RED) idling in E or E
CRANKSHAFTPULLEY
4-16
6. lf necessary, adjust the ignition timing as follows.
Loosen the distributor mounting bolts, and turn the
distributor ignition (Dl) housing counterclockwise to
advance the timing or clockwise to retard the tim-
t no,
7.
8.
MOUNTING BOLTS24 N.m {2.4 kgf m, 17 lbtft}
Tighten the distributor mounting bolts, and recheck
the ignition timing.
Disconnect the SCS service connector from the ser-
vice check connector.
To RETARD
www.emanualpro.com
e
o
I
Distributor Replacement
Removal:
1. Disconnect the connector from the distributor.
2. Disconnect the ignition wires from the distributor
ignition (Dl) cap.
3. Remove the mounting bolts from the distributor,
then remove the distributor from the cylinder head.
CAMSHAFTEND
MOUNTING BOLTS8 x 1.25 mm2,1N.m {2.,1kgrf.m, 17 lbf ftl
lnstallation:
1. Bring the No. 1 piston to compression stroke TDC.
2. Coata new O-ring with engine oil, then install it.
3. Align the lug on the end of the distributor and its
mating grooves in the camshaft end, then slip the
distributor into position.
NOTE: The lug on the end of the distributor and its
mating grooves in the camshaft end are both offset
to eliminate the possibility of installing the distribu-
tor 180o out of time.
4. Installthe mounting bolts, and tighten them lightly.
5. Connect the ignition wires to the distributor ignition(Dl) cap as shown,
No. 1CYLINDERMARK
6. Connect the connector to the distributor.
7. Set the ignition timing (see previous page).
8. After setting the ignition timing, tighten the mount-
ing bolts.
4-17
www.emanualpro.com
lgnition System
Distributor Overhaul
CAP SEALCheck for damage.DISTRIBUTOR IGNITION IDII ROTOR
OISTRIBUTOR IGNITION {DII CAPCheck for cracks, wear,damage, and to!ling.Clean or replace.
O.RINGReplace.
b
OISTBIBUTOR IGI{ITION IDO HOUSING
Check for cracks and damage.
IGNITION COILTest, page 4 20
@_
IGNITION CONTROLMODULE {ICMIInput Test, page 4-19
LEAK COVEN
4-18.
www.emanualpro.com
lgnition Control Module (lCMl Input Test
NOTE:
. See section 11 when the malfunction indicator lamp(MlL) comes on.
. Perform an input test for the ignition control module(lCM) after finishing the fundamental tests for the
ignition system and the fuel and emissions systems.
. 97 -98 models: The tachometer should operate nor-
mally if the ICM is OK.
L Remove the distributor ignition (Dl) cap, the distrib-
utor ignition (Dl) rotor, and the leak cover.
2. Disconnect the wires from the lCM.
8LU WIRE{97 - 98 models}
4-19
7.
Turn the ignition switch ON {ll). Check for voltage
between the BLK,^/EL wire and body ground. There
should be battery voltage.
. lf there is no battery voltage, check the BLK/rEL
wire betlveen the ignition switch and the lclvl.
. lf there is baftery voltage, go to step 4.
Turn the ignition switch ON (ll). Check for voltage
between the WHT/BLU wire and body ground. There
should be battery voltage.
. lf there is no batteryvoltage, check:- ignition coil.- WHT/BLU wire between the ICM and ignition
corl.
. lf there is battery voltage, go to step 5,
97 model: Disconnect the ECM/PCM connector A(32P). Check for continuity on the YEL/GRN wire
between the ICM and ECM/PCM. There should be
continuity.98 - 00 models: Disconnect the ECM,PCM connector
B (25P). Check for continuity on the YEUGRN wire
between the ICM and ECM/PCM. There should be
continuity.
Check for continuity on the YEUGRN wire to body
ground. There should be no continuity.
Reconnect the ECM/PClvl connector.
97 -98 models: Check for continuity on the BLU
wire between the test tachometer connector and the
lCM. There should be continuity.
97 -98 models: Check for continuity on the BLU
wire to body ground. There should be no continuity.
lf all the tests are normal, replace the lCM.
9.
10.
www.emanualpro.com
lgnition System
lgnition Coil Test
Using an ohmmeter, measure resistance between the
terminals. lf the resistance is not within sDecifications,
replace the ignition coil.
NOTE: Resistance will vary with the coil temperature;
specifications are at 68F (20C).
Plimary Winding Resistance
{Between the A and B terminals):
0.6it - 0.77 0
Secondary Winding Resistance
{Between the A and secondary winding terminals):
12.8 - 19.2 kO
TERMINAL A {+l
4-20
eo
lgnition Wire Inspection and Test
1.Carefully remove the ignition wires by pulling on
the rubber boots. Do not bend the wires; you might
break them inside.
Check the condition of the ignition wire terminals. lf
any terminal is corroded, clean it, and if it is broken
or distorted, replace the ignition wire.
IGNITION WIRE
Connect the ohmmeter probes and measure resis-
tance.
lgnition Wire Resistance:
25 kO max. at 68F 120Cl
IGNITION WIRE
4. lf the resistance exceeds 25 kO, replace the ignition
wire.
www.emanualpro.com