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ENGINE (DIAGNOSTICS)
DESCRIPTION
Main
Power
supply
Ground
(sensor)
Accelerator
pedal position
Sub
sensor
Shield
Power
supply
Ground
(sensor)
Starter relay
A/C middle pressure switch
Clutch switch
Brake switch 1
Brake switch 2
Cruise control command
switch
Cruise control main switch
Engine Control Module (ECM) I/O Signal
Termi-
Connector
nal
Ignition SW ON
No.
No.
(engine OFF)
Fully closed: 1
B136
17
Fully opened: 3.3
B136
15
B136
34
Fully closed: 1
B136
28
Fully opened: 3.3
B137
2
B136
16
B136
35
B135
32
OFF: 10 — 13
B136
30
OFF: 10 — 13
When clutch pedal is
depressed: 0
B134
1
When clutch pedal is
released: 10 — 13
When brake pedal is
depressed: 0
B136
9
When brake pedal is
released: 10 — 13
When brake pedal is
depressed: 10 — 13
B136
8
When brake pedal is
When operating noth-
ing: 3.5 — 4.5
When operating RES/
B136
11
When operating SET/
COAST: 0.5 — 1.5
When operating CAN-
B136
7
EN(H4DOTC)(diag)-18
Signal (V)
Engine ON
(idling)
Fully closed: 1
Fully opened: 3.3
5
0
Fully closed: 1
Fully opened: 3.3
0
5
0
ON: 0
ON: 0
OFF: 13 — 14
ON: 0
ON: 0
OFF: 13 — 14
When clutch pedal is
depressed: 0
When clutch pedal is
released: 13 — 14
When brake pedal is
depressed: 0
When brake pedal is
released: 13 — 14
When brake pedal is
depressed: 13 — 14
When brake pedal is
released: 0
released: 0
When operating
nothing: 3.5 — 4.5
When operating
RES/ACC:
ACC:
2.5 — 3.5
2.5 — 3.5
When operating
SET/COAST:
0.5 — 1.5
When operating
CEL:
CANCEL:
0 — 0.5
0 — 0.5
ON: 0
ON: 0
OFF: 5
OFF: 5
Reference
—
5
—
0
—
—
0
—
5
—
0
—
ON: Cranking
—
—
—
—
—
—
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