Service Hints

E2 ENGINE COOLANT TEMP. SENSOR
1-2: Approx. 15.04 K Ohms(-20° C, -4° F)
Approx. 5.74 K Ohms (0° C, 32° F)
Approx. 2.45 K Ohms (20° C, 68° F)
Approx. 1.15 K Ohms (40° C. 104° F)
Approx. 0.584 K Ohms (60° C 140° F)
Approx. 0.318 K Ohms (80° C 176° F)

E4 (A), E9 (B), E10 (C), E11 (D), E12 (E) ENGINE CONTROL MODULE
Voltage at engine control module wiring connector
BATT-E1: Always 9.0-14.0 Volts
+B-E1: 9.0-14.0 Volts (Ignition SW at ON position)
VC-E2: Always 4.5-5.5 Volts (Ignition SW at ON position)
VTA1-E2: 0.3-0.8 Volts (Ignition SW ON and throttle valve fully closed)
3.2-4.9 Volts (Ignition SW ON and throttle valve fully open)
VG-E2G: 1.1-1.5 Volts (Engine idling and A/C SW OFF position)
THA-E2: 0.5-3.4 Volts (Engine idling and intake air temp. 20° C 68° F)
THW-E2: 0.2-1.0 Volts (Engine idling and engine coolant temp. 80° C, 176° F)
IGF-E1: 4.5-5.5 Volts (Ignition SW at ON position)
Pulse generation (Engine idling)
G22-NE-: Pulse generation (Engine idling)
NE+-NE-: Pulse generation (Engine idling)
NSW-E1: 9.0-14.0 Volts (Ignition SW ON and other shift position in P or N position)
Below 3.0 Volts (Ignition SW ON and shift position in P or N position)
SPD-E1: Pulse generation (Ignition SW ON and rotate driving wheel slowly)
TC-E1: 9.0-14.0 Volts (Ignition SW at ON Position)
W-E1: Below 3.0 Volts
A/C-E1: Below 2.0 Volts (Engine idling and A/C SW ON)
9.0-14.0 Volts (A/C SW OFF)
ACT-E1: 9.0-14.0 Volts (Engine idling and A/C SW ON)
Below 2.0 Volts (A/C SW OFF)
ACIS-EO1: 9.0-14.0 Volts (Ignition SW at ON position)
STA-E1: 6.0 Volts or more (Engine cranking)
THG-E2: 4.5-5.5 Volts (Ignition SW at ON position)
ELS-E1: 7.5-14.0 Volts (Taillight SW at ON position)
0-1.5 Volts (Taillight SW at OFF position)
ELS2-E1: 7.5-14.0 Volts (Defogger SW at ON position)
0-1.5 Volts (Defogger SW at OFF position)
FC-E1: 9.0-14.0 Volts (Ignition SW at ON position)
0-3.0 Volts (Engine idling)
EVP1-E01: 9.0-14.0 Volts (Ignition SW at ON position)
CF-E1: 9.0-14.0 Volts (Electric cooling fan is operating on high speed)
0-2.0 Volts (Electric cooling fan is operating on low speed or OFF)
TACH-E1: Pulse generation (Engine idling)
TPC-E1: 9.0-14.0 Volts (Ignition SW ON and disconnect the vacuum hose from the vapor pressure sensor)
PTNK-E1: 3.0-3.6 Volts (Ignition SW at ON position)
1.3-2.1 Volts (Ignition SW ON and apply vacuum 2.0 kPa (15.0 mm Hg, 0.6 in.Hg)
STP-E1: 7.5-14.0 Volts (Ignition SW ON and brake pedal depressed)
Below 1.5 Volts (Ignition SW ON and brake pedal released)
SIL-E1: Pulse generation (During transmission)
RSC, RSO-E01: 9.0-14.0 Volts (Ignition SW ON and disconnect E 7 of engine control module connector)
KNKL, KNKR-E1: Pulse generation (Engine idling)
HTS, HTL, HTR-E03: 9.0-14.0 Volts (Ignition SW at ON position)
0-3.0 Volts (Engine idling)
OXS, OXL, OXR-E1: Pulse generation (Maintain engine speed at 2500 rpm for two minutes after warning up)
IGT1, IGT2, IGT3-E1: Pulse generation (Engine idling)

#10, #20, #30, #40, #50, #60-E01: 9.0-14.0 Volts (Ignition SW at ON position)
Pulse generation (Engine idling)