E.C.C. TROUBLE DIAGNOSES (Models with catalyzer) — Electrical Components Inspection (Cont'd): E.C.U. Inspection Table — Models with E.G.R. (continued)
EF & EC-141spec tableE.C.U. inspection table continuation for models with E.G.R.; engines GA13DS, GA14DS & GA16DS with catalyzer. Includes boost pressure sensor (terminal 30) and E.G.R. & canister control solenoid valve.
GA13DS, GA14DS & GA16DS
Electrical Components Inspection (Cont'd)
NOTE
*Data are reference values.
E.C.U. Inspection Table — Models with E.G.R. (continued)
18
ItemCrank angle sensor (Reference signal)
ConditionEngine is running. — Do not run engine at high speed under no-load.
*Data (reference value)0.2 - 0.5V Output voltage varies slightly with engine speed.
19
ItemCrank angle sensor (Position signal)
ConditionEngine is running. — Do not run engine at high speed under no-load.
*Data (reference value)2.5 - 2.7V Output voltage varies slightly with engine speed.
21
ItemExhaust gas sensor
ConditionEngine is running. — After warming up sufficiently.
*Data (reference value)0 - Approximately 1.0V
26
ItemIgnition signal
ConditionEngine is running. — Idle speed
*Data (reference value)0.3 - 0.5V
26
ItemIgnition signal
ConditionEngine is running. — Engine speed is 2,000 rpm
*Data (reference value)0.9 - 1.1V
30
ItemBoost pressure sensor
ConditionEngine is running.
*Data (reference value)0 - 4V
31
ItemEngine temperature sensor
ConditionEngine is running.
*Data (reference value)0 - 5.0V Output voltage varies with engine temperature.
101
ItemPower source
ConditionIgnition switch "ON"
*Data (reference value)BATTERY VOLTAGE (11 - 14V)
103
ItemAir-fuel ratio control solenoid valve
ConditionEngine is running.
*Data (reference value)Approximately 0 - 10V
104
ItemFuel cut solenoid valve
ConditionEngine is running. (Warmed-up) — Idle speed
*Data (reference value)Approximately 0V
104
ItemFuel cut solenoid valve
ConditionEngine is running. (Warmed-up) — Engine speed is decelerated from 3,000 rpm to idle.
*Data (reference value)BATTERY VOLTAGE (11 - 14V)
105
ItemF.I.C.D. control solenoid valve
ConditionEngine is running. — Idle speed — Air conditioner switch "ON"
*Data (reference value)Approximately 0.8V
105
ItemF.I.C.D. control solenoid valve
ConditionEngine is running. — Idle speed — Air conditioner switch "OFF"
*Data (reference value)BATTERY VOLTAGE (11 - 14V)
106
ItemE.G.R. & canister control solenoid valve
ConditionEngine is running. — Idle speed
*Data (reference value)Approximately 0.8V
106
ItemE.G.R. & canister control solenoid valve
ConditionEngine is running. — E.G.R. system is operating.
*Data (reference value)BATTERY VOLTAGE (11 - 14V)