whitehillbilly64
16th March 2019, 08:01 AM
Hi.
Thought I would do a little thread on the Heater/Blower wiring.
Some of the info is from another Thread, as I don't have it included in any of my 4 manuals, wiring diagrams.
According to the wiring diagram the heater wire doesn't go through the fuse box but directly from the ignition and starter switch to the heater switch with an inline fuse somewhere along the way.
The Brown/Red (orange) wire from the ignition switch, goes to terminal 4 of the heater switch.
Green and Yellow, is connected to terminal 6 on the heater switch.
Green and White (Brown) is connected to terminal 8.
The two connected wires then goes toward the heater, under the parcel shelf and through the LH side firewall grommits.
In the switches first position, the Green and Yellow wire passes though a coil of wire, acting as a resistor, then to the Blower via the black wire. which cause the slower speed.
The switches second position, Green and white wire, puts the full 12v to the Black wire to the Blower.
The small bracket is bolted to the firewall using one of the Heater box top bolts.
whitehillbilly
Thought I would do a little thread on the Heater/Blower wiring.
Some of the info is from another Thread, as I don't have it included in any of my 4 manuals, wiring diagrams.
According to the wiring diagram the heater wire doesn't go through the fuse box but directly from the ignition and starter switch to the heater switch with an inline fuse somewhere along the way.
The Brown/Red (orange) wire from the ignition switch, goes to terminal 4 of the heater switch.
Green and Yellow, is connected to terminal 6 on the heater switch.
Green and White (Brown) is connected to terminal 8.
The two connected wires then goes toward the heater, under the parcel shelf and through the LH side firewall grommits.
In the switches first position, the Green and Yellow wire passes though a coil of wire, acting as a resistor, then to the Blower via the black wire. which cause the slower speed.
The switches second position, Green and white wire, puts the full 12v to the Black wire to the Blower.
The small bracket is bolted to the firewall using one of the Heater box top bolts.
whitehillbilly