📚Books
Page 14 of 1878% complete3 min read

Heating, Air Conditioning & Electrical

Comfort and sparks. The first half is the air conditioning as the factory specified it — refrigerant, charge capacity, the pressures at which the compressor is cut back and cut off, and the torque values for its lines and sensors.

The second half is a quick-facts drawer for the electrical system: battery, generator and starter headline numbers, the approved spark plugs and their gap, and the bulb charts for every lamp inside and out. Where the manual’s own tables did not survive intact, the chapter says so rather than guessing — and note that the manual never printed one consolidated fuse chart; fuse assignments live in its wiring diagrams, a point the chapter flags where it belongs.

12. Heating & Air Conditioning (Group 24)

Item Specification
Refrigerant R-134a (system with expansion valve)
Refrigerant charge capacity 0.88 kg (1.97 lbs.)
Compressor Nippondenso (as printed)
Compressor oil ND-8 PAG oil
A/C pressure transducer — compressor off (low) Refrigerant pressure < 2 bar
A/C pressure transducer — compressor off (high) Refrigerant pressure > 28 bar
Freeze-up control stage 1 Coolant temp. > 123 °C: compressor duty factor reduced 50% (cycled ~20 sec. on / ~20 sec. off)
Freeze-up control stage 2 Coolant temp. > 127 °C: compressor switched off completely
Control head Manual type
Mode doors / blend door Vacuum
Blower motor control Resistor block

A/C torque specifications

Description N·m Ft. Lbs. In. Lbs.
Expansion valve nut 10 7 88
Expansion valve bolt 8 6 71
Reservoir fluid lines 17 12 150
Compressor to condenser fluid line 22 16 195
Condenser to reservoir fluid line 17 12 150
Refrigerant pressure sensor 12 9 106
Refrigerant temperature sensor 6 5 53
High pressure line to condenser 33 24 292

Source: Group 24 — Specifications / Specifications – Charge Capacity / Torque (PDF p.4203–4204)

13. Electrical Quick Facts (Group 8)

Battery (8F)

Item Specification
BCI group size 48
Part number [unclear in extraction — not printed in the ratings table]
Cold cranking amperage 700
Reserve capacity [unclear in extraction — cell blank in table]
Ampere-hours 74
Load test amperage 265

Generator (8F)

Item Specification
Type / manufacturer Bosch
Part number 05097756AA
Rated output 120 SAE amps
Minimum test output 120 amps @ 2200 rpm (3.2L V-6)

Starter motor (8F)

Item Specification
Application 3.2L
Voltage 12 volts
Detailed test values (fields, poles, brushes, free-running draw/speed, cranking draw) [unclear in extraction — table values did not survive text extraction]

Spark plugs / ignition (8I)

Item Specification
Spark plug — Bosch F8 DPP 332 (7071) (as printed)
Spark plug — Champion RC 12 YC
Spark plug — NGK IFR5D 10
Spark plug gap .80 mm / 0.040 in. (as printed)
Spark plug torque 28 N·m (21 ft. lbs., 248 in. lbs.)
Firing order 1-4-3-6-2-5
Ignition Twin ignition (2 plugs per cylinder — see engine type, Section 4)

Bulb application chart — exterior lamps (8L)

Lamp Bulb
Backup lamp 21W
Front fog lamp HB4 55W
Front marker lamp W5W
Front position lamp W5W
Front turn signal Y21W
Headlamp — high beam 12V 55W H7U
Headlamp — low beam 12V 55W H7U
Rear marker lamp W5W
Turn signal lamp Y21W
Tail/stop lamp 21/5W

Bulb application chart — interior lamps (8L)

Lamp Bulb
Cargo lamp C5W
Cluster illumination 12/2W 1K; 12/1.5W
Courtesy lamp C5W
Glove box lamp C5W
Heater switch illumination LED
Shift lever assembly switch illumination LED

Fuses / relays

No consolidated fuse/relay application table exists in the manual text — fuse assignments appear in the Group 8W wiring diagrams and in individual system sections (e.g., Engine Fuse Block Fuse 2 = 50 A, radiator fan; Underhood Accessory Fuse Block Fuse 32 = wiper system; Brake Lamp Relay located in the Underhood Accessory Fuse Block).

Source: Group 8F — Battery (PDF p.818), Generator (PDF p.842), Starting (PDF p.855); Group 8I — Spark Plugs (PDF p.929); Group 8L — Exterior Lamps (PDF p.1153), Interior Lamps (PDF p.1210)

Listen to this page
Translate »