NIStune Type 4 User Manual
Page 12
Type 4 Hardware Installation Manual
Page 11 of 21
• Change ECU jumper settings
Jumpers are used on the ECU to tell it to read from either standard factory code (located in a memory
chip on the ECU main board) or from the NIStune board. Move the jumpers as per the following table.
Refer to Appendix B for some practical tips on moving the jumpers
.
Move
Jumper
Model
Name
Engine
Jumper Position
ECU PN 23710 -
R021 to R020
S14a
Silvia
SR20DET
Top side of ECU near
large square IC
80Fxx, 82Fxx, 83Fxx
S15
Silvia
SR20DET
91Fxx, 93Fxx
P11
Primera
SR20DE
3J4xx, 3J5xx, 3J8xx, 3J9xx, 71Jxx
N15
Almera Gti
SR20DE
1N4xx (UK)
S13
180SX late
SR20DET
60Fxx
W10
Avenir late
SR20DET
95N15
K11
Micra
CG13DE
Rear of ECU
0U4xx, 101xx, 74Bxx (98 – 02)
R025 to R022
N15a
Pulsar
GA16DE
1N90x
P10
G20 Infiniti
SR20DE
0J2xx 0J6xx (to 1995)
U13
Altima
KA24DE
3E6xx, 48Exx (1995 – 1996)
S14
240SX
KA24DE
70Fxx (1995)
S14
240SX
KA24DE
72Fxx (1996 Dual ROM)
B14
Sentra
GA16DE
0M2xx
B14
Sentra
SR20DE
1M8xx, 0M76x, 2M0xx
J923 to J922
Y33
Cedric/Cima
VQ30DE(T)
4P2xx
J932 to J933
6P5xx
J904 to J905
and
J903 to J902
ER34
Skyline
RB25DET
AA5xx (NEO engine)
WC34
Stagea S2
RB25DET
0V8xx (NEO engine)
B14
Sentra
SR20DE
Not available
J031 to J030
A32
Maxima
VQ30DE
40Uxx, 49Uxx, 54Uxx (Dual ROM)
Z32
300ZX
VG30DETT
54Pxx (1996 Dual ROM only)