DESCRIPTION — Push Control — Push Control System (Cont'd) — R.H.D. Model

HA-9wiring diagram

R.H.D. variant — functionally identical to L.H.D. push control system on HA-8 except harness mirroring; control table is essentially the same.

Continued from HA-8

Push Control System (Cont'd) — R.H.D. MODEL

Push-control-system wiring (R.H.D.)

Components (11)

Ignition switch (ACC or ON)Fuse (blower motor branch)Fuse (intake door motor / push control)Blower motorIntake door motorDual-pressure switchThermo control ampPush control unitMode door motorFan switch (OFF / 1 / 2 / 3 / 4)Blower-motor resistor

This push control system operates the intake and mode door motors to activate their corresponding doors.

Switches and their control functions

Push-control switch → indicator / outlet / intake / compressor (R.H.D.)

Switch	Indicator illuminates	Air outlet	Intake air	Compressor
A/C	A/C	(see mode)	(see mode)	ON*
Mode — VENT	VENT	Refer to AIR DISTRIBUTION RATIOS (HA-4)	—	—
Mode — B/L	B/L	Refer to AIR DISTRIBUTION RATIOS (HA-4)	—	—
Mode — FOOT	FOOT	Refer to AIR DISTRIBUTION RATIOS (HA-4)	—	—
Mode — F/D	F/D	Refer to AIR DISTRIBUTION RATIOS (HA-4)	—	—
Mode — DEF	DEF	Refer to AIR DISTRIBUTION RATIOS (HA-4)	—	—
REC	REC	(see mode)	REC	—

A/C

Indicator illuminatesA/C

Air outlet(see mode)

Intake air(see mode)

CompressorON*

Mode — VENT

Indicator illuminatesVENT