Contents Wiring diagrams Section: Charging System All sections

Generators & Regulators: Other Nissan Frontier D22

Charging System 2 illustrations

MALFUNCTION INDICATOR

The IC regulator warning function activates to illuminate "CHARGE" warning lamp, if excessive voltage is produced or no voltage is produced while generator is operating.

BELT DEFLECTION

For belt deflection specifications, see GENERATOR BELT DEFLECTION SPECIFICATIONS table.

ApplicationIn. (mm)
2.4L
New Belt Deflection
A/C Compressor0.31-0.39 (8-10)
Alternator0.31-0.39 (8-10)
Power Steering0.31-0.39 (8-10)
Used Belt Deflection
A/C Compressor0.39-0.47 (10-12)
Alternator0.39-0.47 (10-12)
Power Steering0.39-0.51 (10-13)
3.3L
New Belt Deflection
A/C Compressor0.413-0.453 (10.5-11.5)
A/C Compressor w/ Supercharger0.33-0.37 (8.5-9.5)
Alternator0.24-0.28 (6-7)
Power Steering0.31-0.35 (8-9)
Used Belt Deflection
A/C Compressor0.47-0.51 (12-13)
A/C Compressor w/ Supercharger0.374-0.413 (9.5-10.5)
Alternator0.24-0.31 (7-8)
Power Steering0.374-0.413 (9.5-10.5)

GENERATOR BELT DEFLECTION SPECIFICATIONS

WORK FLOW

Note. For diagnostic procedure 1, see DIAGNOSTIC PROCEDURE 1, CHECK "L" TERMINAL CIRCUIT . For diagnostic procedure 2, see DIAGNOSTIC PROCEDURE 2, CHECK "B" TERMINAL CIRCUIT . For diagnostic procedure 3, see DIAGNOSTIC PROCEDURE 3, CHECK "S" TERMINAL CIRCUIT .

Scheme 7

Scheme 7: WORK FLOW

ALTERNATOR

For overhaul (Scheme 8)

Scheme 8

Scheme 8: ALTERNATOR