Sentra 1.8L

For ignition signal circuit system and component testing, see Fig 1-Fig 11 . For diagnosis of ECM power supply circuit, see POWER & GROUND CIRCUITS (SENTRA 1.8L) . For intermittent problem, see INTERMITTENTS in TROUBLE SHOOTING - NO CODES article.

Fig 1: Ignition Signal Circuit System & Component Testing Procedure (Sentra 1.8L - 1 Of 11)

Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 2: Ignition Signal Circuit System & Component Testing Procedure (Sentra 1.8L - 2 Of 11)

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Fig 3: Ignition Signal Circuit System & Component Testing Procedure (Sentra 1.8L - 3 Of 11)

Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 4: Ignition Signal Circuit System & Component Testing Procedure (Sentra 1.8L - 4 Of 11)

Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 5: Ignition Signal Circuit System & Component Testing Procedure (Sentra 1.8L - 5 Of 11)

Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 6: Ignition Signal Circuit System & Component Testing Procedure (Sentra 1.8L - 6 Of 11)

Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 7: Ignition Signal Circuit System & Component Testing Procedure (Sentra 1.8L - 7 Of 11)

Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 8: Ignition Signal Circuit System & Component Testing Procedure (Sentra 1.8L - 8 Of 11)

Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 9: Ignition Signal Circuit System & Component Testing Procedure (Sentra 1.8L - 9 Of 11)

Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 10: Ignition Signal Circuit System & Component Testing Procedure (Sentra 1.8L - 10 Of 11)

Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 11: Ignition Signal Circuit System & Component Testing Procedure (Sentra 1.8L - 11 Of 11)

Courtesy of NISSAN MOTOR CO., U.S.A.