Heater blower fan won't go in 1993 ln106 Toyota hilux

SOURCE: hi i got a toyota hilux 1992 ln106 diesiel ute

u may just need a new filter-purchase a haynes manual soon--also the fuel injection pump is the heart of a diesel-cherio

SOURCE: HEATER FAN STOPPED IN 2003

have you checked the fuse?

SOURCE: have a 1993 toyota pickup 4 cyl heater blower

Hi!
To find out if your problem is the blower motor or the blower resistor or switch perform the following tests.
BLOWER RESISTOR

• Remove resistor from vehicle or disconnect resistor wiring.
• Using an ohmmeter, ensure continuity exists between blower resistor terminals No. 1 and 4. See Fig.
• If continuity is not as specified, replace resistor.

BLOWER SPEED CONTROL SWITCH

Switch Position (1) Continuity Between Terminal No.

1. OFF (1)
2. LO 5 & 6
3. (D) (2) 1, 5 & 6
4. (D) (3) 2, 5 & 6
5. HI 5, 6 & 8

(1) With switch in any position, continuity should exist between terminals No. 3 and 4 for heater control illumination. With switch in OFF position, continuity should not exist between any other terminals. (2) Circle (D) closest to LO position. (3) Circle (D) closest to HI position.


HEATER RELAY

• Remove heater relay.
• Using an ohmmeter, ensure continuity exists between heater relay terminals No. 1 and 3, and between terminals No. 2 and 4.
• Ensure continuity does not exist between terminals No. 4 and 5. If continuity is not as specified, replace relay.
• Ground terminal No. 3, and apply battery voltage to terminal No. 1. Ensure continuity exists between terminals No. 4 and 5.
• If continuity is not as specified, replace relay.

BLOWER MOTOR

• Disconnect blower motor wiring harness connector.
• Apply battery voltage to motor side of connector. Motor should operate smoothly.
• If motor operation is not smooth, replace motor.

BLOWER MOTOR REMOVAL & INSTALLATION

1. Disconnect negative battery cable.
2. Remove glove box, if necessary.
3. Disconnect blower motor and resistor connectors.
4. Remove 3 screws and blower motor.
5. To install, reverse removal procedure. See Fig.

HEATER BLOWER WIRING DIAGRAM

Heater Relay is located on the Relay Block, Front Right Side Of Engine Compartment
Good luck!! A HELPFUL - 4 THUMBS - rating for this solution would be greatly appreciated. Thank you for using FixYa.

SOURCE: heater blower motor/fan quite working. 1986 Toyota

Hi:
Where is the fuse located for the blower fan on an '86 Corolla sedan? Help appreciated...can you reply via email, to [email protected] ? Name is Neil Thanks...