Equus 3173 - Import Code Reader - Manual (Page 28)

Nissan/Infiniti
CODE RETRIEVAL PROCEDURE
25 Chapter 4
Nissan Code Retrieval Procedures (Cont)
Tool
Model Years Eng. Req? Perform the following:
Altima 93-95 2.4 Y more than one code is stored, the ECU
Maxima 92-94 3.0 (DOHC) will blink the lowest number code first,
Sentra 91-95 2.0 pause for two seconds, then display the
Stanza 90-92 2.4 next highest number code. This con-
200SX 95 1.6, 2.0 tinues until all stored codes have been
(cont) displayed; the cycle then repeats.
Stanza 86 2.0 Y Procedure: Access ECU (from driver’s
200SX 84-86 1.8, 2.0 side kick panel) (N6) (except Stanza
Wagon, which is located under driver’s
seat). Make sure diagnostic mode selec-
tor is turned fully counterclockwise.
Turn ignition on. Using Nissan tool,
turn selector fully clockwise. Observe
both red and green LEDs on ECU for
codes.
Codes: Codes are displayed by blinking
of both Red and Green LEDs (N10). The
Red LED blinks first, followed by the
Green LED. The Red LED indicates the
first digit (tens); the Green LED indi-
cates the second digit (ones). Example:
one Red flash and two Green flashes =
code 12 (N11).
Pulsar 88-90 1.6, 1.8 Y Procedure:
Sentra 88-90 1.6 • All except 200 SX: Access ECU (lo-
Stanza 87-90 2.0, 2.4 cated under passenger seat) (N5)
200SX 87-88 2.0, 3.0 (except Stanza Wagon, which is lo-
cated under driver’s seat).
• 200 SX only: Access ECU (located
behind driver side kick panel) (N6).
• Turn ignition on. Using Nissan tool,
turn diagnostic mode selector fully
clockwise and observe LEDs on ECU.
When LEDs have flashed three times,
turn selector fully counterclockwise.
Observe both red and green LEDs
on ECU for codes.
Codes: Codes are displayed by blinking
of both Red and Green LEDs (N10). The
Red LED blinks first, followed by the
Green LED. The Red LED indicates the
first digit (tens); the Green LED indi-
cates the second digit (ones). Example:
one Red flash and two Green flashes =
code 12 (N11).