Page 755 - Workshop Manual - Tunland (2017)

DIAGNOSTICS - ENGINE CONTROL SYSTEM 04-69

YES>To step 2. 04

NO>Intermittent trouble exists.

2 . Check intake manifold 1 temperature sensor power supply circuit
(a) Ignition switch: OFF.
(b) Disconnect the battery negative cable.
(c) Disconnect intake manifold 1 temperature sensor connector E08.
(d) Connect the battery negative cable.
(e) Ignition switch: ON.

(f) Use a multimeter to measure the voltage
between the pin 2 of intake manifold 1
temperature connector E08 and the ground.

Standard voltage

Multimeter connection
Standard value
pin
E08（2）- ground 4.75～5.25 V

Is the inspection result normal?

YES>To step 3.
No > Maintain or replace the harness.

3 . Check intake manifold 1 temperature harness

(a) Ignition switch: OFF.
(b) Disconnect the battery negative cable.
(c) Disconnect intake manifold 1 temperature sensor connector E08.
(d) Disconnect connector E01 of ECM.