B Series Truck L4-2000 1998cc (1986)
INSTALLATION PROCEDURE
The following procedures from (1) to (13) are the same as the installation procedure of Mazda genuine air conditioner. If air conditioners other than
Mazda genuine are installed, procedure (14) should be carried out.
(14)
Connect one end of a jumper wire of the magnetic clutch circuit and the other end to the GR terminal of the G-05 connector.
How to adjust RPM:
1.
Connect a tachometer to engine.
2.
Warm up the engine to normal operating temperature.
3.
Turn off all electric devices (cooler, blower, lights, etc.)
4.
Using jumper wire, ground the brown wire at the three-way valve.
5.
Set the engine RPM at 1400 (+/- 100) by adjusting the idle-up screw.
