31

RED/BLK

VG+ (MASS AIR FLOW (MAF) SENSOR +SIDE)

Detects MAF sensor signal

At idle: about 1.3 V

32

RED/YEL

IAT (INTAKE AIR TEMPERATURE (IAT) SENSOR)

Detects IAT sensor signal

With ignition switch ON (II): about 0.1−4.0 V

(about 1.8 V at normal operating temperature)

33

BLK/BLU

VG− (MASS AIR FLOW (MAF) SENSOR −SIDE)

Ground for MAF sensor signal

Less than 0.5 V at all times

34

GRN/BLK

SG2 (SENSOR GROUND)

Sensor ground

Less than 0.5 V at all times

35

GRN/YEL

VTS (ROCKER ARM OIL CONTROL SOLENOID)

Drives rocker arm oil control solenoid

At idle: about 0 V

36

WHT/RED

SHO2S (SECONDARY HEATED OXYGEN SENSOR (SECONDARY HO2S) SENSOR 2)

Detects secondary HO2S (sensor 2) signal

With throttle fully opened at idle and fully warmed up engine: above 0.8 V

While throttle quickly closed: below 0.1 V

38

BLK/WHT

NC (OUTPUT SHAFT (COUNTERSHAFT) SPEED SENSOR)

Detects output shaft (countershaft) speed sensor signal

With ignition switch ON (II): about 0 V or 5.0 V

While driving: pulses

  40 ^*1

BRN

LSB (A/T CLUTCH PRESSURE CONTROL SOLENOID VALVE B)

Drives A/T clutch pressure control solenoid valve B

With ignition switch ON (II): current controlled

45

WHT/GRN

ALTC (ALTERNATOR CONTROL)

Sends alternator control signal

With fully warmed up engine running: about 7.5 V

46

WHT/BLU

ALTL (ALTERNATOR L SIGNAL)

Detects alternator L signal

With ignition switch ON (II): about 0 V

With engine running: battery voltage

47

WHT/RED

ALTF (ALTERNATOR FR SIGNAL)

Detects alternator FR signal

With engine running: about 0.5−3.0 V (depending on electrical load)

  48 ^*1

RED/BLK

LSA (A/T CLUTCH PRESSURE CONTROL SOLENOID VALVE A)

Drives A/T clutch pressure control solenoid valve A

With ignition switch ON (II): current controlled

*1:

A/T