1998 HONDA CR-V Workshop Manual

Maintenance Schedule (for 1998 - 2000 Models)
OSevere Conditions
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Engine Electrical
Speciaf Tools ............. 4-2
Starting System
Component Location Index ............ 4-3
Circuit Diagram ................................ 4-4
Starter Test ........... 4-5
Starter Solenoid Test ...................... 4'5
Starter Replacement ....................... 4-7
Field Winding Test ........................... 4-7
Starter Overhaul ............................,. 4-8
Brush Inspection ...........................,., 4-9
Overrunning Glutch Inspection ...... 4-9
Armature lnspection and Test ........4-10
Brush Holder Test ............................ 4-12
Starter Reassemb|y ......................... 4-1 2
Perf ormance Test ............................. 4- 1 3
lgnition System
Component Location Index ............ 4-14
Circuit Diagram ................................ 4-15
lgnition Timing Inspection and
Setting .......................................... 4-16
Distributor Replacement ........,........ 4-17
Distributor Overhaul .............,,......... 4-18
lgnition Control Module (lCM) Input
Test ..............................,................ 4-19
fgnition Coil Test .............................. 4-2O
lgnition Wire Inspection and
Test ............................................... 4-20
Spark Plug Inspection ..................... 4-21
-+
ENGINE
Charging System
Component Location Index ............ 4-22
Circuit Diagram ....................,........... 4-23
Troubleshooting .............................. 4-24
Alternator Replacement ..........,....... 4-30
Alternator Overhaul .......,,................ 4-31
Rectifier Test .........4-32
Alternator Brush Inspection ........... 4-32
Rotor Slip Ring Test ........................ 4-33
Stator Test ............. 4-33
Alternator Belt Inspection and
Adiustment ........4-34
Gruise Control
Component Location Index .,,,........ 4-36
Circuit Diagram ................................ 4-37
Control Unit Input Test ................... 4-38
Main Switch Test/Replacement ..... 4-40
Set/Resume Switch Test/
Replacement .......................,........ 4'40
Actuator Test ....,,., 4-41
Actuator Replacement ...............,.... 4-42
Actuator Cable Adiustment ............ 4-43
Clutch Switch Test .......................... 4-43
Brake Switch Test .................. .......... 4-44
Actuator Solenoid Test .............. ...,. 4-44
Actuator Disassembly ..................... 4-45
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Special Tools
Ref. No.Tool NumberDescriptionOty I Page Reference
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A973X - 041 XXXXX
07JGG - 001010A
07PAZ - 0010100
Vacuum Pump/Gauge, 0 30 in.Hg.
Belt Tension Gauge
SCS Service Connector
4-41
434
4-16* Included in the Belt Tension Gauge Set, T/N 07JGG - 0010004
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4-2
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Starting System
Component Location Index
BATTERYTest, section 23
CLUTCH INTERLOCKswtTcH {M/T)Test, page 4-43Switch position adiustment,section 12
IA/T GEAR POSITION SWITCH {A/T}Test, section 14Reolacement. section 14
Test, page 4 5Solenoid Test, page 4-6Replacement, page 4-7Overhaul, page 4 8Reassembly, page 4-12Performance Test, Page 4-13
4-3
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Starting System
Circuit Diagram
IGN TIONSWITCH
/ BAI \-+o cf-.|
\i7 IBLKMHT
II
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tlELKMHT BLK'WHT
STARTEFCUl RELAY
I A/T GEAR PosrroN!i swrTcH (A/T) |l/oN EorN |l p.siton / :!-- -_ --___J
f';--"-lI TNTERLooK I
fYl""yl, I
GRY
IGRN
8LK
Gl0l
UNDER.HOOD FUSE/RELAY 8OX
N0.41 (100A) N0.42 (40A)
-.1
BLKRED
I
IGNITION CONTROLMOoULE ( CM)
STARTEB(Field wnd ng lype)
4-4
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Starting System
Starter Test
NOTE: The air temperature must be between 59 and'100'F (15 and 38"C) before testing.
Recommended Procedure:
. Use a staner system tester.
. Connect and operate the equipment in accordance
with the manufacturer's instructions.
. Test and troubleshoot as described.
Alte.nate Procedure:
. Use the following equipment:- Ammeter, 0 - 400 A- Voltmeter, 0 - 20 V (accurate within 0.1 volt)
Tachometer,0 - 1,200 rpm
. Hook up a voltmeter and ammeter as shown.
NOTE: After this test, or any subsequent repair. reset
the ECM/PCM to clear any codes (see section 1 1).
Check the Starter Engagement:
'1. Remove the No. 44 (15 A) fuse from the under-hood
fuse/relay box.
2. Turn the ignition switch to START (lll) with the shift
lever in E or E position (A/T) or with the clutch
pedal depressed {M/T). The starter should crank the
eng ine.
. lf the starter does not crank the engine, go to
step 3.
. lf it cranks the engine erratically or too slowly, go
to "Check for Wear and Damage" on the next
page.
NEGATIVE TERMINAL
4.
5.
6.
7.
8.
Check the battery, battery positive cable, ground.
staner cut relay, and the wire connections for loose-
ness and corrosion. Test again.
lf the staner still does not crank the engine, go to
step 4.
Unplug the connector (BLK /VHT wire and solenoid
terminal) from the starter.
Connect a jumper wire from the baftery positive (+)
terminal to the solenoid terminal.
The starter should crank the engine.
. lf the starter still does not crank the engine,
remove it, and diagnose its internal problem.
. lf the starter cranks the engine, go to step 6.
Check the ignition switch (see section 23).
Check the starter cut relay {see section 23}.
Check the IVT gear position switch (A/T) or the clutch
interlock switch (M[).
Check for an open in the wire between the ignition
switch and starter.
(cont'd)
4-5
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Starting System
Starter Test (cont'dl
Check lor Wear and D8mage
The starter should crank the engine smoothly and
steadily. lf the staner engages, but cranks the engine
erratically, remove it, and inspect the starter drive gear
and torque converter ring gear or flywheel ring gear for
oamage.
Check the drive gear overrunning clutch for binding or
slipping when the armature is rotated with the drive
gear held. lf damaged, replace the gears.
Check Cranking Voltage and Current Draw
Cranking voltage should be no less than 8.7 volts on Ay'T
models, and 8.0 volts on M/T moders.
Current draw should be no more than 230 amperes on
A,/T models, and 200 amperes on M/T models.
lf cranking voltage is too low, or current draw too high,
check for:
. dead or low battery.
a open circuit in starter armature commutator seg,
ments.
. starter armature dragging.
. shorted armature winding.
. excessive drag in engine.
Check Cranking rpm
Engine speed during cranking should be above 100 rpm.
lf speed is too low, check for:
a loose baftery or starter terminals.
. excesslvely worn staner brushes
. open circuit in commutator segments.
. dirty or damaged helical splines or drive gear.
a defective drive gear overrunning clutch.
Check Starter Disengagement
With the shift lever in @ or @ position (A,iT) or with the
clutch pedal depressed {M/T). turn the ignition switch to
START (lll). and release to ON (ll).
The starter drive gear should disengage from the torque
converter ring gear or flywheel ring gear when you
release the key.
lf the drive gear hangs up on the torque converter ring
gear or flywheel ring gear, check for
. solenoid plunger and switch malfunction.
. dirty drive gear assembly or damaged overrunning
clutch.
Starter Solenoid Test
1. Check the hold-in coil for continuity between the S
terminal and lhe armature housing (ground). The
coil is OK if there is continuity.
STARTER
B TERMINALMOUNTING NUT9 N.m 10.9 kgtm,7 tbtftl
TERMINAL
ARMATUREHOUSING(GROUND}
BLK/WHTWIRE
Check the pull in coil for continuity between the S
and M terminals. The coil is OK if there is continuity.
2.
4-6
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