Iap Sensor Removal And Installation; Tp Sensor Inspection; Tp Sensor Removal And Installation; Tp Sensor Adjustment - Suzuki VLR1800 Service Manual

IAP Sensor Removal and Installation

Removal
1) Remove the fuel tank. Refer to "Fuel Tank Removal
and Installation in Section 1G (Page 1G-8)".
2) Disconnect the IAP sensor (front and rear) couplers
(1) and IAP sensors (2) (front and rear) from the air
cleaner chamber.
1
2
3) Remove the vacuum hoses (3).
3
Installation
Install the IAP sensors in the reverse order of removal.

TP Sensor Inspection

Refer to "DTC "C14" (P0120-H/L): TP Sensor Circuit
Malfunction in Section 1A (Page 1A-38)".

TP Sensor Removal and Installation

Refer to "Throttle Body Disassembly and Assembly in
Section 1D (Page 1D-12)".
B822H11306005
2
1
I822H1130003-01
3
I822H1130004-01
B822H11306006
B822H11306007
Engine Electrical Devices:

TP Sensor Adjustment

Inspect the TP sensor setting position and adjust it if
necessary in the following procedures:
1) Connect the special tool (Mode select switch) to the
dealer mode coupler. Refer to "Self-Diagnostic
Procedures in Section 1A (Page 1A-12)".
Special tool
: 09930–82720 (Mode select switch)
2) Remove the right air cleaner box. Refer to "Air
Cleaner Element Removal and Installation in Section
1D (Page 1D-6)".
3) Warn up the engine and keep it running in idling
speed.
4) Turn the mode select switch ON.
5) Check the position of the bar in the left of C code
displayed on the LCD panel.
"A": Incorrect position
6) Loosen the TP sensor mounting screw using the
special tool and turn the TP sensor to bring the bar
to the correct position.
Special tool
: 09930–11950 (Torx wrench)
7) Tighten the TP sensor mounting screw to the
specified torque.
Tightening torque
TP sensor mounting screw: 3.5 N·m (0.35 kgf-
m, 2.5 lb-ft)
8) Turn off the engine and install the right air cleaner
box. Refer to "Air Cleaner Element Removal and
Installation in Section 1D (Page 1D-6)".
1C-2
B822H11306025
"A"
"B"
"A"
I823H1130022-01
"B": Correct position
I822H1130021-01