1999 HONDA CIVIC ect

Fan Controls
Component Location Index
UNDER.HOOO
CONDENSER FAN RELAYTest, page 23-87
RADIATOR FAN RELAYTest, page 23 87
CONDENSERFAN MOTOR
TOR FAN MOTORRemoval, section 10
ENGINE COOLANTTEMPERATURE (ECTI
swtTcHRemoval, section 10Test, section l0
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23-126

IJCircuit Diagram
UNDER DASHIGNIT ON SWITCH FUSEIRELAY 8OX
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BLK yEL -J
GRN
III
I
\.7VECM/PCM
ENG NECOOLANTlEMPERATURE (ECT)SWTCHfclosed : Above 'l
L r99"F (93"C) _l
BLKTRED
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1,,*"_
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G201
UNDER.HOOD FUSElRELAY BOX
No 41 (8041 No 42 (40A)

Gauge Assembly
Component Location Index
SRS components are located in this area. Review the SRS component locations, precautions, and procedures in the SRS
section (24) before performing repairs or service.
6x1.0mm9.8 N.m 11.0 kgf.m,22lbt.lrl
VEHICLE SPEED SENSOR {VSS)Troubleshooting, page 23-1 40
GAUGE ASSEMBLYGau ge/lndicator/TerminalLocation Index, page 23-129Removal, page 23-135Bulb Location, page 23-136Disassembly, page 23 138
PARKING BRAKE SWITCH
FLUIO LEVEL SW]TCH
23-128
ENGINE OIL PR€SSURE SWITCH

JGau ge/lndicator/Terminal
With tachometer;
CONNECTOR "A"
{A/T GEAR POSITION INDICATOR}
Location lndex
CONNECTOR "8"
{GAUGE and INOICATOR)CONNECTOB "C"
CONNECTOR "D"
{ABS INDICATORI
SPEEDOMETER:Indicates 60 km/h at 637 rpm or
60 mph at 1,025 rpm o{thevehicle speed sensor (VSS).
A/T GEAR POSITIONINDICATORSee page 23 149
TACHOMETER:Indicates 100 rpm at200 pulses per minuteol the ignition controlmodule (lCMi.FUEL GAUGEENGINE COOLANT TEMPERATURE (ECT) GAUGE
(cont'd)
23-129
(GAUGE end INDICATORI
A1-----------+816
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c1 --------->c13
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Fl- - -> F5E1_ _ -->E5D1- --+05
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Gauge/Sending Unit Test, page 23-142

Gauge Assembly
Gauge/lndicator/Terminal Location Index (cont'd)
Without tachometer:
CONNECTOR "A"
IA/T GEAR POSITION INDICATORICONNECTOR "8"
{GAUGE and INDICATOR}CONNECTOR "C"
(GAUGE and INDICAIORI
CONNECTOR "F"
{SRS INDICATOR)CONNECTOR "D"
{ABS INDICATORI
SPEEDOMETER:Indicates 60 km/h at 637 rpm or60 mph at 1,025 rpm ofthevehicle speed sensor (VSS).
ENGINE COOLANT TEMPERATUFE (ECT) GAUGEA/T GEAR POSITIONINDICATOFSee page 23 149FUEL
A1 ------> 46
----> al4
B1. - --------------->B16
JilililHililil1
C1-- - --------..+C13
JililHililL
Oo_o-o O 0006
lus 0 0 Bu-. )
oo/ \oo
23-130
Gauge/Sending Unit Test, page 23 142

JRemoval
1. Remove the two screws from the instrument panel.
2. Remove the instrument panel.
CAUTION: Carefully remove the instrument panel without damaging the clips.
3. Tilt the steering wheel down with the tilt adjustment lever.
4. Spread a protective cloth over the steering column.
5. Remove the four mounting screws from the gauge assembly.
6. Pry the gauge assembly out, and disconnect all connectors from it
7- Take out the gauge assembly.
GAUGE ASSEMBLY
INSTRUMENT PANEL
23-135

Gauge Assembly
Disassembly (With Tachometerl
NOTE: Handle the terminals and Drinted circuit boards
carefully to avoid damaging them.
A/T GEAR POSITION INDICAMOUNNNG SCREWStx 2)
FUEL and ENGINE COOLANT TEMPEMTUREGAUGE MOUNTING SCREWS {x 6,TACHOMETEB MOUNTINGSCREWS lx 3l
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t'{"{q.' ElI ..il \:r
A/T GEAR POSITION INOICAPRINTED CIRCUIT BOARD
INDICATORPRINTED CIRCUIT BOARD
@ FUEL end ENGINE COOLANT TEMPERATURE (ECTI
PRINTEO CIRCUIT
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6\
ABSCRUISE or SHIFT-UP INDICATORPRINTED CIRCUTT EOARD
TACHOMETERSpecilication, page 23 129
METER PANEL
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aFl l!
GAUGE
23-134

JDisassembly {Without Tachometerl
NOTE: Handle the terminals and printed circuit boards
carefully to avoid damaging them.
SPEEDOMETER MOUNTINGSCREWS (x 4)
A/T GEAR POSITION INDICAMOUNTING SCREWS {x 2l
SRS INOICATORPRINTED CIRCUIT BOARD
ENGINE COOLANT TEMPERATURE {ECT}
GAUGE
ABS INDICATORPRINTED CIRCUIT BOARD
PRINTED CIRCUIT
METER PANEL
FUEL GAUGEMOUNTING SCREWS {x 3)ENGINE COOLANT TEMPERATUR€GAUGE MOUNTING SCREWS {x 3l
A/T GEAR POSITION INDICATOR
PRINTED CIRCUIT BOARD
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FUELTest,GAUGEpage 23-142
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BOARD
METER LENSMETER VISOR
23-139